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750H315H319Q333 750 333 741Q333 738 316 720T275 667T226 581T184 443T167 250T184 58T225 -81T274 -167T316 -220T333 -241Q333 -250 318 -250H315H302L274 -226Q180 -141 137 -14T94 250Z\"><\/path><path stroke-width=\"0\" id=\"E75-MJMAIN-29\" d=\"M60 749L64 750Q69 750 74 750H86L114 726Q208 641 251 514T294 250Q294 182 284 119T261 12T224 -76T186 -143T145 -194T113 -227T90 -246Q87 -249 86 -250H74Q66 -250 63 -250T58 -247T55 -238Q56 -237 66 -225Q221 -64 221 250T66 725Q56 737 55 738Q55 746 60 749Z\"><\/path><\/defs><g stroke=\"currentColor\" fill=\"currentColor\" stroke-width=\"0\" transform=\"matrix(1 0 0 -1 0 0)\"><use xlink:href=\"#E75-MJMAIN-31\" x=\"0\" y=\"0\"><\/use><use xlink:href=\"#E75-MJMAIN-2B\" x=\"722\" y=\"0\"><\/use><use xlink:href=\"#E75-MJMAIN-32\" x=\"1722\" y=\"0\"><\/use><use xlink:href=\"#E75-MJMAIN-2B\" x=\"2444\" y=\"0\"><\/use><use xlink:href=\"#E75-MJMAIN-22EF\" x=\"3444\" y=\"0\"><\/use><use xlink:href=\"#E75-MJMAIN-2B\" x=\"4839\" y=\"0\"><\/use><use xlink:href=\"#E75-MJMATHI-6E\" x=\"5839\" y=\"0\"><\/use><use xlink:href=\"#E75-MJMAIN-3D\" x=\"6717\" y=\"0\"><\/use><g transform=\"translate(7495,0)\"><g transform=\"translate(397,0)\"><rect stroke=\"none\" width=\"2422\" height=\"60\" x=\"0\" y=\"220\"><\/rect><g transform=\"translate(60,581)\"><use transform=\"scale(0.707)\" xlink:href=\"#E75-MJMATHI-6E\" x=\"0\" y=\"0\"><\/use><use transform=\"scale(0.707)\" xlink:href=\"#E75-MJMAIN-28\" x=\"600\" y=\"0\"><\/use><use transform=\"scale(0.707)\" xlink:href=\"#E75-MJMATHI-6E\" x=\"989\" y=\"0\"><\/use><use transform=\"scale(0.707)\" xlink:href=\"#E75-MJMAIN-2B\" x=\"1589\" y=\"0\"><\/use><use transform=\"scale(0.707)\" xlink:href=\"#E75-MJMAIN-31\" x=\"2367\" y=\"0\"><\/use><use transform=\"scale(0.707)\" xlink:href=\"#E75-MJMAIN-29\" x=\"2867\" y=\"0\"><\/use><\/g><use transform=\"scale(0.707)\" xlink:href=\"#E75-MJMAIN-32\" x=\"1462\" y=\"-531\"><\/use><\/g><\/g><\/g><\/svg><\/span><script type=\"math\/tex\">1 + 2 + \\cdots + n = \\frac{n(n+1)}{2}<\/script>\u3002<\/p>\n<ul>\n<li><p>\u5047\u8bbe\u4e00\u4e2a\u6570\u7ec4<span class=\"MathJax_SVG\" tabindex=\"-1\" style=\"font-size: 100%; display: inline-block;\"><svg xmlns:xlink=\"http:\/\/www.w3.org\/1999\/xlink\" width=\"1.763ex\" height=\"1.877ex\" viewBox=\"0 -755.9 759 808.1\" role=\"img\" focusable=\"false\" style=\"vertical-align: -0.121ex;\"><defs><path stroke-width=\"0\" id=\"E88-MJMATHI-42\" d=\"M231 637Q204 637 199 638T194 649Q194 676 205 682Q206 683 335 683Q594 683 608 681Q671 671 713 636T756 544Q756 480 698 429T565 360L555 357Q619 348 660 311T702 219Q702 146 630 78T453 1Q446 0 242 0Q42 0 39 2Q35 5 35 10Q35 17 37 24Q42 43 47 45Q51 46 62 46H68Q95 46 128 49Q142 52 147 61Q150 65 219 339T288 628Q288 635 231 637ZM649 544Q649 574 634 600T585 634Q578 636 493 637Q473 637 451 637T416 636H403Q388 635 384 626Q382 622 352 506Q352 503 351 500L320 374H401Q482 374 494 376Q554 386 601 434T649 544ZM595 229Q595 273 572 302T512 336Q506 337 429 337Q311 337 310 336Q310 334 293 263T258 122L240 52Q240 48 252 48T333 46Q422 46 429 47Q491 54 543 105T595 229Z\"><\/path><\/defs><g stroke=\"currentColor\" fill=\"currentColor\" stroke-width=\"0\" transform=\"matrix(1 0 0 -1 0 0)\"><use xlink:href=\"#E88-MJMATHI-42\" x=\"0\" y=\"0\"><\/use><\/g><\/svg><\/span><script type=\"math\/tex\">B<\/script>\u53ea\u5b58\u5176\u4e0b\u4e09\u89d2\u77e9\u9635\uff0c\u884c\u4f18\u5148<\/p>\n<ul>\n<li>\u82e5<span class=\"MathJax_SVG\" tabindex=\"-1\" style=\"font-size: 100%; display: inline-block;\"><svg xmlns:xlink=\"http:\/\/www.w3.org\/1999\/xlink\" width=\"4.856ex\" height=\"2.461ex\" viewBox=\"0 -755.9 2090.6 1059.4\" role=\"img\" focusable=\"false\" style=\"vertical-align: -0.705ex;\"><defs><path stroke-width=\"0\" id=\"E77-MJMATHI-69\" d=\"M184 600Q184 624 203 642T247 661Q265 661 277 649T290 619Q290 596 270 577T226 557Q211 557 198 567T184 600ZM21 287Q21 295 30 318T54 369T98 420T158 442Q197 442 223 419T250 357Q250 340 236 301T196 196T154 83Q149 61 149 51Q149 26 166 26Q175 26 185 29T208 43T235 78T260 137Q263 149 265 151T282 153Q302 153 302 143Q302 135 293 112T268 61T223 11T161 -11Q129 -11 102 10T74 74Q74 91 79 106T122 220Q160 321 166 341T173 380Q173 404 156 404H154Q124 404 99 371T61 287Q60 286 59 284T58 281T56 279T53 278T49 278T41 278H27Q21 284 21 287Z\"><\/path><path stroke-width=\"0\" id=\"E77-MJMAIN-3E\" d=\"M84 520Q84 528 88 533T96 539L99 540Q106 540 253 471T544 334L687 265Q694 260 694 250T687 235Q685 233 395 96L107 -40H101Q83 -38 83 -20Q83 -19 83 -17Q82 -10 98 -1Q117 9 248 71Q326 108 378 132L626 250L378 368Q90 504 86 509Q84 513 84 520Z\"><\/path><path stroke-width=\"0\" id=\"E77-MJMATHI-6A\" d=\"M297 596Q297 627 318 644T361 661Q378 661 389 651T403 623Q403 595 384 576T340 557Q322 557 310 567T297 596ZM288 376Q288 405 262 405Q240 405 220 393T185 362T161 325T144 293L137 279Q135 278 121 278H107Q101 284 101 286T105 299Q126 348 164 391T252 441Q253 441 260 441T272 442Q296 441 316 432Q341 418 354 401T367 348V332L318 133Q267 -67 264 -75Q246 -125 194 -164T75 -204Q25 -204 7 -183T-12 -137Q-12 -110 7 -91T53 -71Q70 -71 82 -81T95 -112Q95 -148 63 -167Q69 -168 77 -168Q111 -168 139 -140T182 -74L193 -32Q204 11 219 72T251 197T278 308T289 365Q289 372 288 376Z\"><\/path><\/defs><g stroke=\"currentColor\" fill=\"currentColor\" stroke-width=\"0\" transform=\"matrix(1 0 0 -1 0 0)\"><use xlink:href=\"#E77-MJMATHI-69\" x=\"0\" y=\"0\"><\/use><use xlink:href=\"#E77-MJMAIN-3E\" x=\"622\" y=\"0\"><\/use><use xlink:href=\"#E77-MJMATHI-6A\" x=\"1678\" y=\"0\"><\/use><\/g><\/svg><\/span><script type=\"math\/tex\">i > j<\/script>\uff0c\u5219<span class=\"MathJax_SVG\" tabindex=\"-1\" style=\"font-size: 100%; display: inline-block;\"><svg xmlns:xlink=\"http:\/\/www.w3.org\/1999\/xlink\" width=\"6.083ex\" height=\"2.577ex\" viewBox=\"0 -806.1 2619 1109.7\" role=\"img\" focusable=\"false\" style=\"vertical-align: -0.705ex;\"><defs><path stroke-width=\"0\" id=\"E100-MJMATHI-41\" d=\"M208 74Q208 50 254 46Q272 46 272 35Q272 34 270 22Q267 8 264 4T251 0Q249 0 239 0T205 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341T173 380Q173 404 156 404H154Q124 404 99 371T61 287Q60 286 59 284T58 281T56 279T53 278T49 278T41 278H27Q21 284 21 287Z\"><\/path><path stroke-width=\"0\" id=\"E100-MJMAIN-5D\" d=\"M22 710V750H159V-250H22V-210H119V710H22Z\"><\/path><path stroke-width=\"0\" id=\"E100-MJMATHI-6A\" d=\"M297 596Q297 627 318 644T361 661Q378 661 389 651T403 623Q403 595 384 576T340 557Q322 557 310 567T297 596ZM288 376Q288 405 262 405Q240 405 220 393T185 362T161 325T144 293L137 279Q135 278 121 278H107Q101 284 101 286T105 299Q126 348 164 391T252 441Q253 441 260 441T272 442Q296 441 316 432Q341 418 354 401T367 348V332L318 133Q267 -67 264 -75Q246 -125 194 -164T75 -204Q25 -204 7 -183T-12 -137Q-12 -110 7 -91T53 -71Q70 -71 82 -81T95 -112Q95 -148 63 -167Q69 -168 77 -168Q111 -168 139 -140T182 -74L193 -32Q204 11 219 72T251 197T278 308T289 365Q289 372 288 376Z\"><\/path><\/defs><g stroke=\"currentColor\" fill=\"currentColor\" stroke-width=\"0\" transform=\"matrix(1 0 0 -1 0 0)\"><use xlink:href=\"#E100-MJMATHI-41\" x=\"0\" y=\"0\"><\/use><use xlink:href=\"#E100-MJMAIN-5B\" x=\"750\" y=\"0\"><\/use><use xlink:href=\"#E100-MJMATHI-69\" x=\"1028\" y=\"0\"><\/use><use xlink:href=\"#E100-MJMAIN-5D\" x=\"1373\" y=\"0\"><\/use><use xlink:href=\"#E100-MJMAIN-5B\" x=\"1651\" y=\"0\"><\/use><use xlink:href=\"#E100-MJMATHI-6A\" x=\"1929\" y=\"0\"><\/use><use xlink:href=\"#E100-MJMAIN-5D\" x=\"2341\" y=\"0\"><\/use><\/g><\/svg><\/span><script type=\"math\/tex\">A[i][j]<\/script>\u5219\u5728\u4e0b\u4e09\u89d2\u90e8\u5206\uff0c\u5728<span class=\"MathJax_SVG\" tabindex=\"-1\" style=\"font-size: 100%; display: inline-block;\"><svg xmlns:xlink=\"http:\/\/www.w3.org\/1999\/xlink\" width=\"1.763ex\" height=\"1.877ex\" viewBox=\"0 -755.9 759 808.1\" role=\"img\" focusable=\"false\" style=\"vertical-align: -0.121ex;\"><defs><path stroke-width=\"0\" id=\"E88-MJMATHI-42\" d=\"M231 637Q204 637 199 638T194 649Q194 676 205 682Q206 683 335 683Q594 683 608 681Q671 671 713 636T756 544Q756 480 698 429T565 360L555 357Q619 348 660 311T702 219Q702 146 630 78T453 1Q446 0 242 0Q42 0 39 2Q35 5 35 10Q35 17 37 24Q42 43 47 45Q51 46 62 46H68Q95 46 128 49Q142 52 147 61Q150 65 219 339T288 628Q288 635 231 637ZM649 544Q649 574 634 600T585 634Q578 636 493 637Q473 637 451 637T416 636H403Q388 635 384 626Q382 622 352 506Q352 503 351 500L320 374H401Q482 374 494 376Q554 386 601 434T649 544ZM595 229Q595 273 572 302T512 336Q506 337 429 337Q311 337 310 336Q310 334 293 263T258 122L240 52Q240 48 252 48T333 46Q422 46 429 47Q491 54 543 105T595 229Z\"><\/path><\/defs><g stroke=\"currentColor\" fill=\"currentColor\" stroke-width=\"0\" transform=\"matrix(1 0 0 -1 0 0)\"><use xlink:href=\"#E88-MJMATHI-42\" x=\"0\" y=\"0\"><\/use><\/g><\/svg><\/span><script type=\"math\/tex\">B<\/script>\u4e2d\u6709\u50a8\u5b58\uff0c\u4e0b\u6807\u4e3a<span class=\"MathJax_SVG\" tabindex=\"-1\" style=\"font-size: 100%; display: inline-block;\"><svg xmlns:xlink=\"http:\/\/www.w3.org\/1999\/xlink\" width=\"9.142ex\" height=\"3.861ex\" viewBox=\"0 -1208.2 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stroke=\"currentColor\" fill=\"currentColor\" stroke-width=\"0\" transform=\"matrix(1 0 0 -1 0 0)\"><g transform=\"translate(120,0)\"><rect stroke=\"none\" width=\"2061\" height=\"60\" x=\"0\" y=\"220\"><\/rect><g transform=\"translate(60,581)\"><use transform=\"scale(0.707)\" xlink:href=\"#E80-MJMATHI-69\" x=\"0\" y=\"0\"><\/use><use transform=\"scale(0.707)\" xlink:href=\"#E80-MJMAIN-28\" x=\"345\" y=\"0\"><\/use><use transform=\"scale(0.707)\" xlink:href=\"#E80-MJMATHI-69\" x=\"733\" y=\"0\"><\/use><use transform=\"scale(0.707)\" xlink:href=\"#E80-MJMAIN-2B\" x=\"1079\" y=\"0\"><\/use><use transform=\"scale(0.707)\" xlink:href=\"#E80-MJMAIN-31\" x=\"1857\" y=\"0\"><\/use><use transform=\"scale(0.707)\" xlink:href=\"#E80-MJMAIN-29\" x=\"2356\" y=\"0\"><\/use><\/g><use transform=\"scale(0.707)\" xlink:href=\"#E80-MJMAIN-32\" x=\"1207\" y=\"-531\"><\/use><\/g><use xlink:href=\"#E80-MJMAIN-2B\" x=\"2523\" y=\"0\"><\/use><use xlink:href=\"#E80-MJMATHI-6A\" x=\"3524\" y=\"0\"><\/use><\/g><\/svg><\/span><script type=\"math\/tex\">\\frac{i(i+1)}{2} + j<\/script><\/li>\n<li>\u82e5<span class=\"MathJax_SVG\" tabindex=\"-1\" style=\"font-size: 100%; display: inline-block;\"><svg xmlns:xlink=\"http:\/\/www.w3.org\/1999\/xlink\" width=\"4.883ex\" height=\"2.461ex\" viewBox=\"-12 -755.9 2102.6 1059.4\" role=\"img\" focusable=\"false\" style=\"vertical-align: -0.705ex; margin-left: -0.028ex;\"><defs><path stroke-width=\"0\" id=\"E86-MJMATHI-6A\" d=\"M297 596Q297 627 318 644T361 661Q378 661 389 651T403 623Q403 595 384 576T340 557Q322 557 310 567T297 596ZM288 376Q288 405 262 405Q240 405 220 393T185 362T161 325T144 293L137 279Q135 278 121 278H107Q101 284 101 286T105 299Q126 348 164 391T252 441Q253 441 260 441T272 442Q296 441 316 432Q341 418 354 401T367 348V332L318 133Q267 -67 264 -75Q246 -125 194 -164T75 -204Q25 -204 7 -183T-12 -137Q-12 -110 7 -91T53 -71Q70 -71 82 -81T95 -112Q95 -148 63 -167Q69 -168 77 -168Q111 -168 139 -140T182 -74L193 -32Q204 11 219 72T251 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y=\"0\"><\/use><use xlink:href=\"#E96-MJMAIN-2B\" x=\"12993\" y=\"0\"><\/use><use xlink:href=\"#E96-MJMAIN-31\" x=\"13993\" y=\"0\"><\/use><\/g><\/svg><\/span><script type=\"math\/tex\">0 \\leq i \\leq n - 1, \\quad i - 1 \\leq j \\leq i + 1<\/script><\/p>\n<ul>\n<li><p>\u77e9\u9635<span class=\"MathJax_SVG\" tabindex=\"-1\" style=\"font-size: 100%; display: inline-block;\"><svg xmlns:xlink=\"http:\/\/www.w3.org\/1999\/xlink\" width=\"6.083ex\" height=\"2.577ex\" viewBox=\"0 -806.1 2619 1109.7\" role=\"img\" focusable=\"false\" style=\"vertical-align: -0.705ex;\"><defs><path stroke-width=\"0\" id=\"E100-MJMATHI-41\" d=\"M208 74Q208 50 254 46Q272 46 272 35Q272 34 270 22Q267 8 264 4T251 0Q249 0 239 0T205 1T141 2Q70 2 50 0H42Q35 7 35 11Q37 38 48 46H62Q132 49 164 96Q170 102 345 401T523 704Q530 716 547 716H555H572Q578 707 578 706L606 383Q634 60 636 57Q641 46 701 46Q726 46 726 36Q726 34 723 22Q720 7 718 4T704 0Q701 0 690 0T651 1T578 2Q484 2 455 0H443Q437 6 437 9T439 27Q443 40 445 43L449 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35 224 44T216 63Q216 80 222 143T229 213L171 171Q115 130 110 127Q106 124 100 124Q87 124 76 134T64 161Q64 166 64 169T67 175T72 181T81 188T94 195T113 204T138 215T170 230T210 250L74 315Q65 324 65 338Q65 353 74 363T98 374Q106 374 116 368T171 328L229 286Z\"><\/path><path stroke-width=\"0\" id=\"E99-MJMATHI-69\" d=\"M184 600Q184 624 203 642T247 661Q265 661 277 649T290 619Q290 596 270 577T226 557Q211 557 198 567T184 600ZM21 287Q21 295 30 318T54 369T98 420T158 442Q197 442 223 419T250 357Q250 340 236 301T196 196T154 83Q149 61 149 51Q149 26 166 26Q175 26 185 29T208 43T235 78T260 137Q263 149 265 151T282 153Q302 153 302 143Q302 135 293 112T268 61T223 11T161 -11Q129 -11 102 10T74 74Q74 91 79 106T122 220Q160 321 166 341T173 380Q173 404 156 404H154Q124 404 99 371T61 287Q60 286 59 284T58 281T56 279T53 278T49 278T41 278H27Q21 284 21 287Z\"><\/path><path stroke-width=\"0\" id=\"E99-MJMAIN-2212\" d=\"M84 237T84 250T98 270H679Q694 262 694 250T679 230H98Q84 237 84 250Z\"><\/path><path stroke-width=\"0\" 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405 262 405Q240 405 220 393T185 362T161 325T144 293L137 279Q135 278 121 278H107Q101 284 101 286T105 299Q126 348 164 391T252 441Q253 441 260 441T272 442Q296 441 316 432Q341 418 354 401T367 348V332L318 133Q267 -67 264 -75Q246 -125 194 -164T75 -204Q25 -204 7 -183T-12 -137Q-12 -110 7 -91T53 -71Q70 -71 82 -81T95 -112Q95 -148 63 -167Q69 -168 77 -168Q111 -168 139 -140T182 -74L193 -32Q204 11 219 72T251 197T278 308T289 365Q289 372 288 376Z\"><\/path><path stroke-width=\"0\" id=\"E99-MJMAIN-3D\" d=\"M56 347Q56 360 70 367H707Q722 359 722 347Q722 336 708 328L390 327H72Q56 332 56 347ZM56 153Q56 168 72 173H708Q722 163 722 153Q722 140 707 133H70Q56 140 56 153Z\"><\/path><path stroke-width=\"0\" id=\"E99-MJMAIN-32\" d=\"M109 429Q82 429 66 447T50 491Q50 562 103 614T235 666Q326 666 387 610T449 465Q449 422 429 383T381 315T301 241Q265 210 201 149L142 93L218 92Q375 92 385 97Q392 99 409 186V189H449V186Q448 183 436 95T421 3V0H50V19V31Q50 38 56 46T86 81Q115 113 136 137Q145 147 170 174T204 211T233 244T261 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xlink:href=\"#E99-MJMATHI-69\" x=\"7535\" y=\"0\"><\/use><use xlink:href=\"#E99-MJMAIN-2B\" x=\"8103\" y=\"0\"><\/use><use xlink:href=\"#E99-MJMAIN-31\" x=\"9103\" y=\"0\"><\/use><use xlink:href=\"#E99-MJMAIN-29\" x=\"9603\" y=\"0\"><\/use><use xlink:href=\"#E99-MJMAIN-3D\" x=\"10270\" y=\"0\"><\/use><use xlink:href=\"#E99-MJMAIN-32\" x=\"11325\" y=\"0\"><\/use><use xlink:href=\"#E99-MJMAIN-2217\" x=\"12048\" y=\"0\"><\/use><use xlink:href=\"#E99-MJMATHI-69\" x=\"12770\" y=\"0\"><\/use><use xlink:href=\"#E99-MJMAIN-2B\" x=\"13337\" y=\"0\"><\/use><use xlink:href=\"#E99-MJMATHI-6A\" x=\"14337\" y=\"0\"><\/use><\/g><\/svg><\/span><script type=\"math\/tex\">(3 * i - 1) + (j - i + 1) = 2 * i + j<\/script><\/p>\n<\/li>\n<li><p>\u82e5\u5df2\u77e5\u4e09\u5bf9\u89d2\u77e9\u9635\u4e2d\u67d0\u5143\u7d20<span class=\"MathJax_SVG\" tabindex=\"-1\" style=\"font-size: 100%; display: inline-block;\"><svg xmlns:xlink=\"http:\/\/www.w3.org\/1999\/xlink\" width=\"6.083ex\" height=\"2.577ex\" viewBox=\"0 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-0.705ex;\"><defs><path stroke-width=\"0\" id=\"E101-MJMATHI-62\" d=\"M73 647Q73 657 77 670T89 683Q90 683 161 688T234 694Q246 694 246 685T212 542Q204 508 195 472T180 418L176 399Q176 396 182 402Q231 442 283 442Q345 442 383 396T422 280Q422 169 343 79T173 -11Q123 -11 82 27T40 150V159Q40 180 48 217T97 414Q147 611 147 623T109 637Q104 637 101 637H96Q86 637 83 637T76 640T73 647ZM336 325V331Q336 405 275 405Q258 405 240 397T207 376T181 352T163 330L157 322L136 236Q114 150 114 114Q114 66 138 42Q154 26 178 26Q211 26 245 58Q270 81 285 114T318 219Q336 291 336 325Z\"><\/path><path stroke-width=\"0\" id=\"E101-MJMAIN-5B\" d=\"M118 -250V750H255V710H158V-210H255V-250H118Z\"><\/path><path stroke-width=\"0\" id=\"E101-MJMAIN-5D\" d=\"M22 710V750H159V-250H22V-210H119V710H22Z\"><\/path><\/defs><g stroke=\"currentColor\" fill=\"currentColor\" stroke-width=\"0\" transform=\"matrix(1 0 0 -1 0 0)\"><use xlink:href=\"#E101-MJMATHI-62\" x=\"0\" y=\"0\"><\/use><use xlink:href=\"#E101-MJMAIN-5B\" x=\"429\" y=\"0\"><\/use><use xlink:href=\"#E101-MJMAIN-5D\" x=\"707\" y=\"0\"><\/use><\/g><\/svg><\/span><script type=\"math\/tex\">b[]<\/script>\u5b58\u653e\u5728\u7b2c<span class=\"MathJax_SVG\" tabindex=\"-1\" style=\"font-size: 100%; display: inline-block;\"><svg xmlns:xlink=\"http:\/\/www.w3.org\/1999\/xlink\" width=\"1.21ex\" height=\"1.994ex\" viewBox=\"0 -755.9 521 858.4\" role=\"img\" focusable=\"false\" style=\"vertical-align: -0.238ex;\"><defs><path stroke-width=\"0\" id=\"E117-MJMATHI-6B\" d=\"M121 647Q121 657 125 670T137 683Q138 683 209 688T282 694Q294 694 294 686Q294 679 244 477Q194 279 194 272Q213 282 223 291Q247 309 292 354T362 415Q402 442 438 442Q468 442 485 423T503 369Q503 344 496 327T477 302T456 291T438 288Q418 288 406 299T394 328Q394 353 410 369T442 390L458 393Q446 405 434 405H430Q398 402 367 380T294 316T228 255Q230 254 243 252T267 246T293 238T320 224T342 206T359 180T365 147Q365 130 360 106T354 66Q354 26 381 26Q429 26 459 145Q461 153 479 153H483Q499 153 499 144Q499 139 496 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id=\"MathJax-Element-66\">i = \\lfloor \\frac{(k + 1)}{3} \\rfloor \\quad j = k - 2 * i<\/script><\/div><\/div>\n<\/li>\n<li><p>&nbsp;<\/p>\n<\/li>\n\n<\/ul>\n<h2>\u4e09\u3001\u7a00\u758f\u77e9\u9635<\/h2>\n<p><strong>\u7a00\u758f\u56e0\u5b50\uff1a<\/strong>\u5bf9\u4e8e\u77e9\u9635<span class=\"MathJax_SVG\" tabindex=\"-1\" style=\"font-size: 100%; display: inline-block;\"><svg xmlns:xlink=\"http:\/\/www.w3.org\/1999\/xlink\" width=\"5.679ex\" height=\"2.461ex\" viewBox=\"0 -806.1 2445.2 1059.4\" role=\"img\" focusable=\"false\" style=\"vertical-align: -0.588ex;\"><defs><path stroke-width=\"0\" id=\"E103-MJMATHI-41\" d=\"M208 74Q208 50 254 46Q272 46 272 35Q272 34 270 22Q267 8 264 4T251 0Q249 0 239 0T205 1T141 2Q70 2 50 0H42Q35 7 35 11Q37 38 48 46H62Q132 49 164 96Q170 102 345 401T523 704Q530 716 547 716H555H572Q578 707 578 706L606 383Q634 60 636 57Q641 46 701 46Q726 46 726 36Q726 34 723 22Q720 7 718 4T704 0Q701 0 690 0T651 1T578 2Q484 2 455 0H443Q437 6 437 9T439 27Q443 40 445 43L449 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405Q91 405 66 305Q60 285 60 284Q58 278 41 278H27Q21 284 21 287Z\"><\/path><\/defs><g stroke=\"currentColor\" fill=\"currentColor\" stroke-width=\"0\" transform=\"matrix(1 0 0 -1 0 0)\"><use xlink:href=\"#E103-MJMATHI-41\" x=\"0\" y=\"0\"><\/use><g transform=\"translate(750,-150)\"><use transform=\"scale(0.707)\" xlink:href=\"#E103-MJMATHI-6D\" x=\"0\" y=\"0\"><\/use><use transform=\"scale(0.707)\" xlink:href=\"#E103-MJMAIN-D7\" x=\"878\" y=\"0\"><\/use><use transform=\"scale(0.707)\" xlink:href=\"#E103-MJMATHI-6E\" x=\"1655\" y=\"0\"><\/use><\/g><\/g><\/svg><\/span><script type=\"math\/tex\">A_{m \\times n}<\/script>\u6709<span class=\"MathJax_SVG\" tabindex=\"-1\" style=\"font-size: 100%; display: inline-block;\"><svg xmlns:xlink=\"http:\/\/www.w3.org\/1999\/xlink\" width=\"1.089ex\" height=\"1.41ex\" viewBox=\"0 -504.6 469 607.1\" role=\"img\" focusable=\"false\" style=\"vertical-align: -0.238ex;\"><defs><path stroke-width=\"0\" id=\"E104-MJMATHI-73\" d=\"M131 289Q131 321 147 354T203 415T300 442Q362 442 390 415T419 355Q419 323 402 308T364 292Q351 292 340 300T328 326Q328 342 337 354T354 372T367 378Q368 378 368 379Q368 382 361 388T336 399T297 405Q249 405 227 379T204 326Q204 301 223 291T278 274T330 259Q396 230 396 163Q396 135 385 107T352 51T289 7T195 -10Q118 -10 86 19T53 87Q53 126 74 143T118 160Q133 160 146 151T160 120Q160 94 142 76T111 58Q109 57 108 57T107 55Q108 52 115 47T146 34T201 27Q237 27 263 38T301 66T318 97T323 122Q323 150 302 164T254 181T195 196T148 231Q131 256 131 289Z\"><\/path><\/defs><g stroke=\"currentColor\" fill=\"currentColor\" stroke-width=\"0\" transform=\"matrix(1 0 0 -1 0 0)\"><use xlink:href=\"#E104-MJMATHI-73\" x=\"0\" y=\"0\"><\/use><\/g><\/svg><\/span><script type=\"math\/tex\">s<\/script>\u4e2a\u975e\u96f6\u5143\u7d20\uff0c\u4ee4\u7a00\u758f\u56e0\u5b50<span class=\"MathJax_SVG\" tabindex=\"-1\" style=\"font-size: 100%; display: inline-block;\"><svg xmlns:xlink=\"http:\/\/www.w3.org\/1999\/xlink\" width=\"8.721ex\" height=\"2.928ex\" 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379Q368 382 361 388T336 399T297 405Q249 405 227 379T204 326Q204 301 223 291T278 274T330 259Q396 230 396 163Q396 135 385 107T352 51T289 7T195 -10Q118 -10 86 19T53 87Q53 126 74 143T118 160Q133 160 146 151T160 120Q160 94 142 76T111 58Q109 57 108 57T107 55Q108 52 115 47T146 34T201 27Q237 27 263 38T301 66T318 97T323 122Q323 150 302 164T254 181T195 196T148 231Q131 256 131 289Z\"><\/path><path stroke-width=\"0\" id=\"E105-MJMATHI-6D\" d=\"M21 287Q22 293 24 303T36 341T56 388T88 425T132 442T175 435T205 417T221 395T229 376L231 369Q231 367 232 367L243 378Q303 442 384 442Q401 442 415 440T441 433T460 423T475 411T485 398T493 385T497 373T500 364T502 357L510 367Q573 442 659 442Q713 442 746 415T780 336Q780 285 742 178T704 50Q705 36 709 31T724 26Q752 26 776 56T815 138Q818 149 821 151T837 153Q857 153 857 145Q857 144 853 130Q845 101 831 73T785 17T716 -10Q669 -10 648 17T627 73Q627 92 663 193T700 345Q700 404 656 404H651Q565 404 506 303L499 291L466 157Q433 26 428 16Q415 -11 385 -11Q372 -11 364 -4T353 8T350 18Q350 29 384 161L420 307Q423 322 423 345Q423 404 379 404H374Q288 404 229 303L222 291L189 157Q156 26 151 16Q138 -11 108 -11Q95 -11 87 -5T76 7T74 17Q74 30 112 181Q151 335 151 342Q154 357 154 369Q154 405 129 405Q107 405 92 377T69 316T57 280Q55 278 41 278H27Q21 284 21 287Z\"><\/path><path stroke-width=\"0\" id=\"E105-MJMAIN-D7\" d=\"M630 29Q630 9 609 9Q604 9 587 25T493 118L389 222L284 117Q178 13 175 11Q171 9 168 9Q160 9 154 15T147 29Q147 36 161 51T255 146L359 250L255 354Q174 435 161 449T147 471Q147 480 153 485T168 490Q173 490 175 489Q178 487 284 383L389 278L493 382Q570 459 587 475T609 491Q630 491 630 471Q630 464 620 453T522 355L418 250L522 145Q606 61 618 48T630 29Z\"><\/path><path stroke-width=\"0\" id=\"E105-MJMATHI-6E\" d=\"M21 287Q22 293 24 303T36 341T56 388T89 425T135 442Q171 442 195 424T225 390T231 369Q231 367 232 367L243 378Q304 442 382 442Q436 442 469 415T503 336T465 179T427 52Q427 26 444 26Q450 26 453 27Q482 32 505 65T540 145Q542 153 560 153Q580 153 580 145Q580 144 576 130Q568 101 554 73T508 17T439 -10Q392 -10 371 17T350 73Q350 92 386 193T423 345Q423 404 379 404H374Q288 404 229 303L222 291L189 157Q156 26 151 16Q138 -11 108 -11Q95 -11 87 -5T76 7T74 17Q74 30 112 180T152 343Q153 348 153 366Q153 405 129 405Q91 405 66 305Q60 285 60 284Q58 278 41 278H27Q21 284 21 287Z\"><\/path><\/defs><g stroke=\"currentColor\" fill=\"currentColor\" stroke-width=\"0\" transform=\"matrix(1 0 0 -1 0 0)\"><use xlink:href=\"#E105-MJMATHI-65\" x=\"0\" y=\"0\"><\/use><use xlink:href=\"#E105-MJMAIN-3D\" x=\"743\" y=\"0\"><\/use><g transform=\"translate(1521,0)\"><g transform=\"translate(397,0)\"><rect stroke=\"none\" width=\"1715\" height=\"60\" x=\"0\" y=\"220\"><\/rect><use transform=\"scale(0.707)\" xlink:href=\"#E105-MJMATHI-73\" x=\"978\" y=\"581\"><\/use><g transform=\"translate(60,-345)\"><use transform=\"scale(0.707)\" xlink:href=\"#E105-MJMATHI-6D\" x=\"0\" y=\"0\"><\/use><use transform=\"scale(0.707)\" xlink:href=\"#E105-MJMAIN-D7\" x=\"878\" y=\"0\"><\/use><use transform=\"scale(0.707)\" xlink:href=\"#E105-MJMATHI-6E\" x=\"1655\" y=\"0\"><\/use><\/g><\/g><\/g><\/g><\/svg><\/span><script type=\"math\/tex\">e = \\frac{s}{m \\times n}<\/script>\uff0c\u901a\u5e38\u82e5<span class=\"MathJax_SVG\" tabindex=\"-1\" style=\"font-size: 100%; display: inline-block;\"><svg xmlns:xlink=\"http:\/\/www.w3.org\/1999\/xlink\" width=\"8.309ex\" height=\"2.227ex\" viewBox=\"0 -755.9 3577.6 958.9\" role=\"img\" focusable=\"false\" style=\"vertical-align: -0.472ex;\"><defs><path stroke-width=\"0\" id=\"E106-MJMATHI-65\" d=\"M39 168Q39 225 58 272T107 350T174 402T244 433T307 442H310Q355 442 388 420T421 355Q421 265 310 237Q261 224 176 223Q139 223 138 221Q138 219 132 186T125 128Q125 81 146 54T209 26T302 45T394 111Q403 121 406 121Q410 121 419 112T429 98T420 82T390 55T344 24T281 -1T205 -11Q126 -11 83 42T39 168ZM373 353Q367 405 305 405Q272 405 244 391T199 357T170 316T154 280T149 261Q149 260 169 260Q282 260 327 284T373 353Z\"><\/path><path stroke-width=\"0\" id=\"E106-MJMAIN-2264\" d=\"M674 636Q682 636 688 630T694 615T687 601Q686 600 417 472L151 346L399 228Q687 92 691 87Q694 81 694 76Q694 58 676 56H670L382 192Q92 329 90 331Q83 336 83 348Q84 359 96 365Q104 369 382 500T665 634Q669 636 674 636ZM84 -118Q84 -108 99 -98H678Q694 -104 694 -118Q694 -130 679 -138H98Q84 -131 84 -118Z\"><\/path><path stroke-width=\"0\" id=\"E106-MJMAIN-30\" d=\"M96 585Q152 666 249 666Q297 666 345 640T423 548Q460 465 460 320Q460 165 417 83Q397 41 362 16T301 -15T250 -22Q224 -22 198 -16T137 16T82 83Q39 165 39 320Q39 494 96 585ZM321 597Q291 629 250 629Q208 629 178 597Q153 571 145 525T137 333Q137 175 145 125T181 46Q209 16 250 16Q290 16 318 46Q347 76 354 130T362 333Q362 478 354 524T321 597Z\"><\/path><path stroke-width=\"0\" id=\"E106-MJMAIN-2E\" d=\"M78 60Q78 84 95 102T138 120Q162 120 180 104T199 61Q199 36 182 18T139 0T96 17T78 60Z\"><\/path><path stroke-width=\"0\" id=\"E106-MJMAIN-35\" d=\"M164 157Q164 133 148 117T109 101H102Q148 22 224 22Q294 22 326 82Q345 115 345 210Q345 313 318 349Q292 382 260 382H254Q176 382 136 314Q132 307 129 306T114 304Q97 304 95 310Q93 314 93 485V614Q93 664 98 664Q100 666 102 666Q103 666 123 658T178 642T253 634Q324 634 389 662Q397 666 402 666Q410 666 410 648V635Q328 538 205 538Q174 538 149 544L139 546V374Q158 388 169 396T205 412T256 420Q337 420 393 355T449 201Q449 109 385 44T229 -22Q148 -22 99 32T50 154Q50 178 61 192T84 210T107 214Q132 214 148 197T164 157Z\"><\/path><\/defs><g stroke=\"currentColor\" fill=\"currentColor\" stroke-width=\"0\" transform=\"matrix(1 0 0 -1 0 0)\"><use xlink:href=\"#E106-MJMATHI-65\" x=\"0\" y=\"0\"><\/use><use xlink:href=\"#E106-MJMAIN-2264\" x=\"743\" y=\"0\"><\/use><g transform=\"translate(1799,0)\"><use xlink:href=\"#E106-MJMAIN-30\"><\/use><use xlink:href=\"#E106-MJMAIN-2E\" x=\"500\" y=\"0\"><\/use><use xlink:href=\"#E106-MJMAIN-30\" x=\"778\" y=\"0\"><\/use><use xlink:href=\"#E106-MJMAIN-35\" x=\"1278\" y=\"0\"><\/use><\/g><\/g><\/svg><\/span><script type=\"math\/tex\">e \\leq 0.05<\/script>\uff0c\u5219\u79f0\u77e9\u9635\u4e3a\u7a00\u758f\u77e9\u9635<\/p>\n<p><strong>\u4e24\u79cd\u8868\u793a\u65b9\u5f0f\uff1a<\/strong>\u4e09\u5143\u7ec4\u8868\u793a<span class=\"MathJax_SVG\" tabindex=\"-1\" style=\"font-size: 100%; display: inline-block;\"><svg xmlns:xlink=\"http:\/\/www.w3.org\/1999\/xlink\" width=\"8.335ex\" height=\"2.694ex\" viewBox=\"0 -806.1 3588.6 1160\" role=\"img\" focusable=\"false\" style=\"vertical-align: -0.822ex;\"><defs><path stroke-width=\"0\" id=\"E107-MJMAIN-28\" d=\"M94 250Q94 319 104 381T127 488T164 576T202 643T244 695T277 729T302 750H315H319Q333 750 333 741Q333 738 316 720T275 667T226 581T184 443T167 250T184 58T225 -81T274 -167T316 -220T333 -241Q333 -250 318 -250H315H302L274 -226Q180 -141 137 -14T94 250Z\"><\/path><path stroke-width=\"0\" id=\"E107-MJMATHI-69\" d=\"M184 600Q184 624 203 642T247 661Q265 661 277 649T290 619Q290 596 270 577T226 557Q211 557 198 567T184 600ZM21 287Q21 295 30 318T54 369T98 420T158 442Q197 442 223 419T250 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348V332L318 133Q267 -67 264 -75Q246 -125 194 -164T75 -204Q25 -204 7 -183T-12 -137Q-12 -110 7 -91T53 -71Q70 -71 82 -81T95 -112Q95 -148 63 -167Q69 -168 77 -168Q111 -168 139 -140T182 -74L193 -32Q204 11 219 72T251 197T278 308T289 365Q289 372 288 376Z\"><\/path><path stroke-width=\"0\" id=\"E107-MJMATHI-61\" d=\"M33 157Q33 258 109 349T280 441Q331 441 370 392Q386 422 416 422Q429 422 439 414T449 394Q449 381 412 234T374 68Q374 43 381 35T402 26Q411 27 422 35Q443 55 463 131Q469 151 473 152Q475 153 483 153H487Q506 153 506 144Q506 138 501 117T481 63T449 13Q436 0 417 -8Q409 -10 393 -10Q359 -10 336 5T306 36L300 51Q299 52 296 50Q294 48 292 46Q233 -10 172 -10Q117 -10 75 30T33 157ZM351 328Q351 334 346 350T323 385T277 405Q242 405 210 374T160 293Q131 214 119 129Q119 126 119 118T118 106Q118 61 136 44T179 26Q217 26 254 59T298 110Q300 114 325 217T351 328Z\"><\/path><path stroke-width=\"0\" id=\"E107-MJMAIN-29\" d=\"M60 749L64 750Q69 750 74 750H86L114 726Q208 641 251 514T294 250Q294 182 284 119T261 12T224 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type=\"math\/tex\">(i, j, a_{ij})<\/script>\u786e\u5b9a\u4e86\u77e9\u9635<span class=\"MathJax_SVG\" tabindex=\"-1\" style=\"font-size: 100%; display: inline-block;\"><svg xmlns:xlink=\"http:\/\/www.w3.org\/1999\/xlink\" width=\"1.742ex\" height=\"1.994ex\" viewBox=\"0 -806.1 750 858.4\" role=\"img\" focusable=\"false\" style=\"vertical-align: -0.121ex;\"><defs><path stroke-width=\"0\" id=\"E108-MJMATHI-41\" d=\"M208 74Q208 50 254 46Q272 46 272 35Q272 34 270 22Q267 8 264 4T251 0Q249 0 239 0T205 1T141 2Q70 2 50 0H42Q35 7 35 11Q37 38 48 46H62Q132 49 164 96Q170 102 345 401T523 704Q530 716 547 716H555H572Q578 707 578 706L606 383Q634 60 636 57Q641 46 701 46Q726 46 726 36Q726 34 723 22Q720 7 718 4T704 0Q701 0 690 0T651 1T578 2Q484 2 455 0H443Q437 6 437 9T439 27Q443 40 445 43L449 46H469Q523 49 533 63L521 213H283L249 155Q208 86 208 74ZM516 260Q516 271 504 416T490 562L463 519Q447 492 400 412L310 260L413 259Q516 259 516 260Z\"><\/path><\/defs><g stroke=\"currentColor\" fill=\"currentColor\" stroke-width=\"0\" transform=\"matrix(1 0 0 -1 0 0)\"><use xlink:href=\"#E108-MJMATHI-41\" x=\"0\" y=\"0\"><\/use><\/g><\/svg><\/span><script type=\"math\/tex\">A<\/script>\u7684\u4e00\u4e2a\u975e\u96f6\u5143\u7d20\u3001\u6b63\u4ea4\u94fe\u8868\u8868\u793a<\/p>\n<h3>1. \u4e09\u5143\u7ec4\u8868\u793a<\/h3>\n<p>\u4e09\u5143\u7ec4\u4e2d\u7684\u6392\u5217\u5e94\u8be5\u73b0\u6839\u636e\u884c\u4ece\u5c0f\u5230\u5927\u6392\uff0c\u518d\u6839\u636e\u5217\u4ece\u5c0f\u5230\u5927\u6392<\/p>\n<h4>\u5feb\u901f\u8f6c\u7f6e\u6cd5<\/h4>\n<p>\u5efa\u7acb\u8f85\u52a9\u6570\u7ec4<code>rowSize<\/code>\u3001<code>rowStart<\/code><\/p>\n<h4>2. \u5e26\u884c\u6307\u9488\u6570\u7ec4\u7684\u4e8c\u5143\u7ec4<\/h4>\n<h4>3. \u6b63\u4ea4\u94fe\u8868<\/h4>\n<p><strong>\u4f18\u70b9\uff1a<\/strong>\u9002\u5e94\u77e9\u9635\u64cd\u4f5c<span class=\"MathJax_SVG\" tabindex=\"-1\" style=\"font-size: 100%; display: inline-block;\"><svg xmlns:xlink=\"http:\/\/www.w3.org\/1999\/xlink\" width=\"11.35ex\" height=\"2.577ex\" viewBox=\"0 -806.1 4886.7 1109.7\" role=\"img\" focusable=\"false\" style=\"vertical-align: -0.705ex;\"><defs><path stroke-width=\"0\" id=\"E109-MJMAIN-28\" d=\"M94 250Q94 319 104 381T127 488T164 576T202 643T244 695T277 729T302 750H315H319Q333 750 333 741Q333 738 316 720T275 667T226 581T184 443T167 250T184 58T225 -81T274 -167T316 -220T333 -241Q333 -250 318 -250H315H302L274 -226Q180 -141 137 -14T94 250Z\"><\/path><path stroke-width=\"0\" id=\"E109-MJMAIN-2B\" d=\"M56 237T56 250T70 270H369V420L370 570Q380 583 389 583Q402 583 409 568V270H707Q722 262 722 250T707 230H409V-68Q401 -82 391 -82H389H387Q375 -82 369 -68V230H70Q56 237 56 250Z\"><\/path><path stroke-width=\"0\" id=\"E109-MJMAIN-2212\" d=\"M84 237T84 250T98 270H679Q694 262 694 250T679 230H98Q84 237 84 250Z\"><\/path><path stroke-width=\"0\" id=\"E109-MJMAIN-2217\" d=\"M229 286Q216 420 216 436Q216 454 240 464Q241 464 245 464T251 465Q263 464 273 456T283 436Q283 419 277 356T270 286L328 328Q384 369 389 372T399 375Q412 375 423 365T435 338Q435 325 425 315Q420 312 357 282T289 250L355 219L425 184Q434 175 434 161Q434 146 425 136T401 125Q393 125 383 131T328 171L270 213Q283 79 283 63Q283 53 276 44T250 35Q231 35 224 44T216 63Q216 80 222 143T229 213L171 171Q115 130 110 127Q106 124 100 124Q87 124 76 134T64 161Q64 166 64 169T67 175T72 181T81 188T94 195T113 204T138 215T170 230T210 250L74 315Q65 324 65 338Q65 353 74 363T98 374Q106 374 116 368T171 328L229 286Z\"><\/path><path stroke-width=\"0\" id=\"E109-MJMAIN-29\" d=\"M60 749L64 750Q69 750 74 750H86L114 726Q208 641 251 514T294 250Q294 182 284 119T261 12T224 -76T186 -143T145 -194T113 -227T90 -246Q87 -249 86 -250H74Q66 -250 63 -250T58 -247T55 -238Q56 -237 66 -225Q221 -64 221 250T66 725Q56 737 55 738Q55 746 60 749Z\"><\/path><\/defs><g stroke=\"currentColor\" fill=\"currentColor\" stroke-width=\"0\" transform=\"matrix(1 0 0 -1 0 0)\"><use xlink:href=\"#E109-MJMAIN-28\" x=\"0\" y=\"0\"><\/use><use xlink:href=\"#E109-MJMAIN-2B\" x=\"389\" y=\"0\"><\/use><g transform=\"translate(1167,0)\"><text font-family=\"STIXGeneral, 'PingFang SC', serif\" stroke=\"none\" transform=\"scale(50.259) matrix(1 0 0 -1 0 0)\">\u3001<\/text><\/g><use xlink:href=\"#E109-MJMAIN-2212\" x=\"2193\" y=\"0\"><\/use><g transform=\"translate(3193,0)\"><text font-family=\"STIXGeneral, 'PingFang SC', serif\" stroke=\"none\" transform=\"scale(50.259) matrix(1 0 0 -1 0 0)\">\u3001<\/text><\/g><use xlink:href=\"#E109-MJMAIN-2217\" x=\"3997\" y=\"0\"><\/use><use xlink:href=\"#E109-MJMAIN-29\" x=\"4497\" y=\"0\"><\/use><\/g><\/svg><\/span><script type=\"math\/tex\">(+\u3001-\u3001*)<\/script>\u662f\u77e9\u9635\u975e\u96f6\u5143\u7d20\u7684\u52a8\u6001\u53d8\u5316<\/p>\n<p><strong>\u8868\u5934\u7ed3\u70b9\uff1a<\/strong><\/p>\n<figure><table>\n<thead>\n<tr><th>head<\/th><th>next<\/th><\/tr><\/thead>\n<tbody><tr><td>down<\/td><td>right<\/td><\/tr><\/tbody>\n<\/table><\/figure>\n<p><mark>question\uff1a<\/mark><code>next<\/code>\u548c<code>right<\/code>\u7684\u4f5c\u7528\u662f\u4ec0\u4e48\uff1f\u6709\u4ec0\u4e48\u533a\u522b\uff1f<\/p>\n<p><strong>\u975e\u96f6\u5143\u7d20\u7ed3\u70b9<\/strong><\/p>\n<figure><table>\n<thead>\n<tr><th>head<\/th><th>row<\/th><th>col<\/th><\/tr><\/thead>\n<tbody><tr><td>down<\/td><td>value<\/td><td>right<\/td><\/tr><\/tbody>\n<\/table><\/figure>\n<h2>\u56db\u3001\u5b57\u7b26\u4e32<\/h2>\n<p>\u5b57\u7b26\u4e32\u662f<span class=\"MathJax_SVG\" tabindex=\"-1\" style=\"font-size: 100%; display: inline-block;\"><svg xmlns:xlink=\"http:\/\/www.w3.org\/1999\/xlink\" width=\"8.853ex\" height=\"2.577ex\" viewBox=\"0 -806.1 3811.6 1109.7\" role=\"img\" focusable=\"false\" style=\"vertical-align: -0.705ex;\"><defs><path stroke-width=\"0\" id=\"E118-MJMATHI-6E\" d=\"M21 287Q22 293 24 303T36 341T56 388T89 425T135 442Q171 442 195 424T225 390T231 369Q231 367 232 367L243 378Q304 442 382 442Q436 442 469 415T503 336T465 179T427 52Q427 26 444 26Q450 26 453 27Q482 32 505 65T540 145Q542 153 560 153Q580 153 580 145Q580 144 576 130Q568 101 554 73T508 17T439 -10Q392 -10 371 17T350 73Q350 92 386 193T423 345Q423 404 379 404H374Q288 404 229 303L222 291L189 157Q156 26 151 16Q138 -11 108 -11Q95 -11 87 -5T76 7T74 17Q74 30 112 180T152 343Q153 348 153 366Q153 405 129 405Q91 405 66 305Q60 285 60 284Q58 278 41 278H27Q21 284 21 287Z\"><\/path><path stroke-width=\"0\" id=\"E118-MJMAIN-28\" d=\"M94 250Q94 319 104 381T127 488T164 576T202 643T244 695T277 729T302 750H315H319Q333 750 333 741Q333 738 316 720T275 667T226 581T184 443T167 250T184 58T225 -81T274 -167T316 -220T333 -241Q333 -250 318 -250H315H302L274 -226Q180 -141 137 -14T94 250Z\"><\/path><path stroke-width=\"0\" id=\"E118-MJMAIN-2265\" d=\"M83 616Q83 624 89 630T99 636Q107 636 253 568T543 431T687 361Q694 356 694 346T687 331Q685 329 395 192L107 56H101Q83 58 83 76Q83 77 83 79Q82 86 98 95Q117 105 248 167Q326 204 378 228L626 346L360 472Q291 505 200 548Q112 589 98 597T83 616ZM84 -118Q84 -108 99 -98H678Q694 -104 694 -118Q694 -130 679 -138H98Q84 -131 84 -118Z\"><\/path><path stroke-width=\"0\" id=\"E118-MJMAIN-30\" d=\"M96 585Q152 666 249 666Q297 666 345 640T423 548Q460 465 460 320Q460 165 417 83Q397 41 362 16T301 -15T250 -22Q224 -22 198 -16T137 16T82 83Q39 165 39 320Q39 494 96 585ZM321 597Q291 629 250 629Q208 629 178 597Q153 571 145 525T137 333Q137 175 145 125T181 46Q209 16 250 16Q290 16 318 46Q347 76 354 130T362 333Q362 478 354 524T321 597Z\"><\/path><path stroke-width=\"0\" id=\"E118-MJMAIN-29\" d=\"M60 749L64 750Q69 750 74 750H86L114 726Q208 641 251 514T294 250Q294 182 284 119T261 12T224 -76T186 -143T145 -194T113 -227T90 -246Q87 -249 86 -250H74Q66 -250 63 -250T58 -247T55 -238Q56 -237 66 -225Q221 -64 221 250T66 725Q56 737 55 738Q55 746 60 749Z\"><\/path><\/defs><g stroke=\"currentColor\" fill=\"currentColor\" stroke-width=\"0\" transform=\"matrix(1 0 0 -1 0 0)\"><use xlink:href=\"#E118-MJMATHI-6E\" x=\"0\" y=\"0\"><\/use><use xlink:href=\"#E118-MJMAIN-28\" x=\"600\" y=\"0\"><\/use><use xlink:href=\"#E118-MJMATHI-6E\" x=\"989\" y=\"0\"><\/use><use xlink:href=\"#E118-MJMAIN-2265\" x=\"1866\" y=\"0\"><\/use><use xlink:href=\"#E118-MJMAIN-30\" x=\"2922\" y=\"0\"><\/use><use xlink:href=\"#E118-MJMAIN-29\" x=\"3422\" y=\"0\"><\/use><\/g><\/svg><\/span><script type=\"math\/tex\">n(n \\geq 0)<\/script>\u4e2a\u5b57\u7b26\u7684\u6709\u9650\u5e8f\u5217\u3002<\/p>\n<h4>1. \u6982\u5ff5<\/h4>\n<p><strong>\u5b50\u4e32\uff1a<\/strong>\u4e32\u4e2d\u4efb\u610f\u4e2a\u8fde\u7eed\u5b57\u7b26\u7ec4\u6210\u7684\u5b50\u5e8f\u5217\u79f0\u4e3a\u8be5\u4e32\u7684\u5b50\u4e32\uff0c\u5305\u542b\u5b50\u4e32\u7684\u4e32\u76f8\u5e94\u5730\u79f0\u4e3a\u4e3b\u4e32<\/p>\n<p><strong>\u5b50\u4e32\u5728\u4e3b\u4e32\u4e2d\u7684\u4f4d\u7f6e\uff1a<\/strong>\u4f4d\u7f6e\u4ece0\u5f00\u59cb\u6570\uff0c\u9996\u6b21\u51fa\u73b0\u7684\u9996\u5b57\u6bcd\u4f4d\u7f6e\u3002<\/p>\n<h4>2. <mark>\u6a21\u5f0f\u5339\u914d(KMP \u7b97\u6cd5)<\/mark><\/h4>\n<p>\u5728\u4e3b\u4e32\u4e2d\u5bfb\u627e\u5b50\u4e32\uff08\u7b2c\u4e00\u4e2a\u5b57\u7b26\uff09\u5728\u4e32\u4e2d\u7684\u4f4d\u7f6e<\/p>\n<p>\u7528\u4e00\u4e2a<code>next<\/code>\u7279\u5f81\u5411\u91cf\u6765\u786e\u5b9a\uff1a<\/p>\n<blockquote><p>\u5f53\u6a21\u5f0f<span class=\"MathJax_SVG\" tabindex=\"-1\" style=\"font-size: 100%; display: inline-block;\"><svg xmlns:xlink=\"http:\/\/www.w3.org\/1999\/xlink\" width=\"1.744ex\" height=\"1.877ex\" viewBox=\"0 -755.9 751 808.1\" role=\"img\" focusable=\"false\" style=\"vertical-align: -0.121ex;\"><defs><path stroke-width=\"0\" id=\"E114-MJMATHI-50\" d=\"M287 628Q287 635 230 637Q206 637 199 638T192 648Q192 649 194 659Q200 679 203 681T397 683Q587 682 600 680Q664 669 707 631T751 530Q751 453 685 389Q616 321 507 303Q500 302 402 301H307L277 182Q247 66 247 59Q247 55 248 54T255 50T272 48T305 46H336Q342 37 342 35Q342 19 335 5Q330 0 319 0Q316 0 282 1T182 2Q120 2 87 2T51 1Q33 1 33 11Q33 13 36 25Q40 41 44 43T67 46Q94 46 127 49Q141 52 146 61Q149 65 218 339T287 628ZM645 554Q645 567 643 575T634 597T609 619T560 635Q553 636 480 637Q463 637 445 637T416 636T404 636Q391 635 386 627Q384 621 367 550T332 412T314 344Q314 342 395 342H407H430Q542 342 590 392Q617 419 631 471T645 554Z\"><\/path><\/defs><g stroke=\"currentColor\" fill=\"currentColor\" stroke-width=\"0\" transform=\"matrix(1 0 0 -1 0 0)\"><use xlink:href=\"#E114-MJMATHI-50\" x=\"0\" y=\"0\"><\/use><\/g><\/svg><\/span><script type=\"math\/tex\">P<\/script>\u4e2d\u7b2c<span class=\"MathJax_SVG\" tabindex=\"-1\" style=\"font-size: 100%; display: inline-block;\"><svg xmlns:xlink=\"http:\/\/www.w3.org\/1999\/xlink\" width=\"0.985ex\" height=\"2.461ex\" viewBox=\"-12 -755.9 424 1059.4\" role=\"img\" focusable=\"false\" style=\"vertical-align: -0.705ex; margin-left: -0.028ex;\"><defs><path stroke-width=\"0\" id=\"E112-MJMATHI-6A\" d=\"M297 596Q297 627 318 644T361 661Q378 661 389 651T403 623Q403 595 384 576T340 557Q322 557 310 567T297 596ZM288 376Q288 405 262 405Q240 405 220 393T185 362T161 325T144 293L137 279Q135 278 121 278H107Q101 284 101 286T105 299Q126 348 164 391T252 441Q253 441 260 441T272 442Q296 441 316 432Q341 418 354 401T367 348V332L318 133Q267 -67 264 -75Q246 -125 194 -164T75 -204Q25 -204 7 -183T-12 -137Q-12 -110 7 -91T53 -71Q70 -71 82 -81T95 -112Q95 -148 63 -167Q69 -168 77 -168Q111 -168 139 -140T182 -74L193 -32Q204 11 219 72T251 197T278 308T289 365Q289 372 288 376Z\"><\/path><\/defs><g stroke=\"currentColor\" fill=\"currentColor\" stroke-width=\"0\" transform=\"matrix(1 0 0 -1 0 0)\"><use xlink:href=\"#E112-MJMATHI-6A\" x=\"0\" y=\"0\"><\/use><\/g><\/svg><\/span><script type=\"math\/tex\">j<\/script>\u4e2a\u5b57\u7b26\u4e0e\u76ee\u6807<span class=\"MathJax_SVG\" tabindex=\"-1\" style=\"font-size: 100%; display: inline-block;\"><svg xmlns:xlink=\"http:\/\/www.w3.org\/1999\/xlink\" width=\"1.498ex\" height=\"2.11ex\" viewBox=\"0 -806.1 645 908.7\" role=\"img\" focusable=\"false\" style=\"vertical-align: -0.238ex;\"><defs><path stroke-width=\"0\" id=\"E113-MJMATHI-53\" d=\"M308 24Q367 24 416 76T466 197Q466 260 414 284Q308 311 278 321T236 341Q176 383 176 462Q176 523 208 573T273 648Q302 673 343 688T407 704H418H425Q521 704 564 640Q565 640 577 653T603 682T623 704Q624 704 627 704T632 705Q645 705 645 698T617 577T585 459T569 456Q549 456 549 465Q549 471 550 475Q550 478 551 494T553 520Q553 554 544 579T526 616T501 641Q465 662 419 662Q362 662 313 616T263 510Q263 480 278 458T319 427Q323 425 389 408T456 390Q490 379 522 342T554 242Q554 216 546 186Q541 164 528 137T492 78T426 18T332 -20Q320 -22 298 -22Q199 -22 144 33L134 44L106 13Q83 -14 78 -18T65 -22Q52 -22 52 -14Q52 -11 110 221Q112 227 130 227H143Q149 221 149 216Q149 214 148 207T144 186T142 153Q144 114 160 87T203 47T255 29T308 24Z\"><\/path><\/defs><g stroke=\"currentColor\" fill=\"currentColor\" stroke-width=\"0\" transform=\"matrix(1 0 0 -1 0 0)\"><use xlink:href=\"#E113-MJMATHI-53\" x=\"0\" y=\"0\"><\/use><\/g><\/svg><\/span><script type=\"math\/tex\">S<\/script>\u4e2d\u76f8\u5e94\u5b57\u7b26\u5931\u914d\u65f6\uff0c\u6a21\u5f0f<span class=\"MathJax_SVG\" tabindex=\"-1\" style=\"font-size: 100%; display: inline-block;\"><svg xmlns:xlink=\"http:\/\/www.w3.org\/1999\/xlink\" width=\"1.744ex\" height=\"1.877ex\" viewBox=\"0 -755.9 751 808.1\" role=\"img\" focusable=\"false\" style=\"vertical-align: -0.121ex;\"><defs><path stroke-width=\"0\" id=\"E114-MJMATHI-50\" d=\"M287 628Q287 635 230 637Q206 637 199 638T192 648Q192 649 194 659Q200 679 203 681T397 683Q587 682 600 680Q664 669 707 631T751 530Q751 453 685 389Q616 321 507 303Q500 302 402 301H307L277 182Q247 66 247 59Q247 55 248 54T255 50T272 48T305 46H336Q342 37 342 35Q342 19 335 5Q330 0 319 0Q316 0 282 1T182 2Q120 2 87 2T51 1Q33 1 33 11Q33 13 36 25Q40 41 44 43T67 46Q94 46 127 49Q141 52 146 61Q149 65 218 339T287 628ZM645 554Q645 567 643 575T634 597T609 619T560 635Q553 636 480 637Q463 637 445 637T416 636T404 636Q391 635 386 627Q384 621 367 550T332 412T314 344Q314 342 395 342H407H430Q542 342 590 392Q617 419 631 471T645 554Z\"><\/path><\/defs><g stroke=\"currentColor\" fill=\"currentColor\" stroke-width=\"0\" transform=\"matrix(1 0 0 -1 0 0)\"><use xlink:href=\"#E114-MJMATHI-50\" x=\"0\" y=\"0\"><\/use><\/g><\/svg><\/span><script type=\"math\/tex\">P<\/script>\u4e2d\u5e94\u5f53\u7531\u54ea\u4e2a\u5b57\u7b26\uff08\u8bbe\u4e3a\u7b2c<span class=\"MathJax_SVG\" tabindex=\"-1\" style=\"font-size: 100%; display: inline-block;\"><svg xmlns:xlink=\"http:\/\/www.w3.org\/1999\/xlink\" width=\"5.211ex\" height=\"2.11ex\" viewBox=\"0 -755.9 2243.4 908.7\" role=\"img\" focusable=\"false\" style=\"vertical-align: -0.355ex;\"><defs><path stroke-width=\"0\" id=\"E115-MJMATHI-6B\" d=\"M121 647Q121 657 125 670T137 683Q138 683 209 688T282 694Q294 694 294 686Q294 679 244 477Q194 279 194 272Q213 282 223 291Q247 309 292 354T362 415Q402 442 438 442Q468 442 485 423T503 369Q503 344 496 327T477 302T456 291T438 288Q418 288 406 299T394 328Q394 353 410 369T442 390L458 393Q446 405 434 405H430Q398 402 367 380T294 316T228 255Q230 254 243 252T267 246T293 238T320 224T342 206T359 180T365 147Q365 130 360 106T354 66Q354 26 381 26Q429 26 459 145Q461 153 479 153H483Q499 153 499 144Q499 139 496 130Q455 -11 378 -11Q333 -11 305 15T277 90Q277 108 280 121T283 145Q283 167 269 183T234 206T200 217T182 220H180Q168 178 159 139T145 81T136 44T129 20T122 7T111 -2Q98 -11 83 -11Q66 -11 57 -1T48 16Q48 26 85 176T158 471L195 616Q196 629 188 632T149 637H144Q134 637 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type=\"math\/tex\">k+1<\/script>\u4e2a\uff09\u4e0e\u76ee\u6807\u4e2d\u521a\u5931\u914d\u7684\u5b57\u7b26\u91cd\u65b0\u7ee7\u7eed\u8fdb\u884c\u6bd4\u8f83<\/p>\n<\/blockquote>\n<h5><code>next<\/code>\u6570\u7ec4\u7684\u5b9a\u4e49<\/h5>\n<p><code>next[i]<\/code>\u8868\u793a\u6a21\u5f0f\u4e32<code>A[0]<\/code>\u81f3<code>A[i]<\/code>\u8fd9\u4e2a\u5b57\u4e32\uff0c\u4f7f\u5f97\u524d<span class=\"MathJax_SVG\" tabindex=\"-1\" style=\"font-size: 100%; display: inline-block;\"><svg xmlns:xlink=\"http:\/\/www.w3.org\/1999\/xlink\" width=\"1.21ex\" height=\"1.994ex\" viewBox=\"0 -755.9 521 858.4\" role=\"img\" focusable=\"false\" style=\"vertical-align: -0.238ex;\"><defs><path stroke-width=\"0\" id=\"E117-MJMATHI-6B\" d=\"M121 647Q121 657 125 670T137 683Q138 683 209 688T282 694Q294 694 294 686Q294 679 244 477Q194 279 194 272Q213 282 223 291Q247 309 292 354T362 415Q402 442 438 442Q468 442 485 423T503 369Q503 344 496 327T477 302T456 291T438 288Q418 288 406 299T394 328Q394 353 410 369T442 390L458 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xlink:href=\"#E67-MJMAIN-22EF\" x=\"10314\" y=\"0\"><\/use><g transform=\"translate(11653,0)\"><use xlink:href=\"#E67-MJMATHI-70\" x=\"0\" y=\"0\"><\/use><use transform=\"scale(0.707)\" xlink:href=\"#E67-MJMATHI-6B\" x=\"711\" y=\"-213\"><\/use><\/g><use xlink:href=\"#E67-MJMAIN-3D\" x=\"12902\" y=\"0\"><\/use><g transform=\"translate(13958,0)\"><use xlink:href=\"#E67-MJMATHI-70\" x=\"0\" y=\"0\"><\/use><g transform=\"translate(503,-150)\"><use transform=\"scale(0.707)\" xlink:href=\"#E67-MJMATHI-6A\" x=\"0\" y=\"0\"><\/use><use transform=\"scale(0.707)\" xlink:href=\"#E67-MJMAIN-2212\" x=\"412\" y=\"0\"><\/use><use transform=\"scale(0.707)\" xlink:href=\"#E67-MJMATHI-6B\" x=\"1189\" y=\"0\"><\/use><use transform=\"scale(0.707)\" xlink:href=\"#E67-MJMAIN-2212\" x=\"1711\" y=\"0\"><\/use><use transform=\"scale(0.707)\" xlink:href=\"#E67-MJMAIN-31\" x=\"2489\" y=\"0\"><\/use><\/g><\/g><g transform=\"translate(16674,0)\"><use xlink:href=\"#E67-MJMATHI-70\" x=\"0\" y=\"0\"><\/use><g transform=\"translate(503,-150)\"><use transform=\"scale(0.707)\" xlink:href=\"#E67-MJMATHI-6A\" x=\"0\" y=\"0\"><\/use><use transform=\"scale(0.707)\" xlink:href=\"#E67-MJMAIN-2212\" x=\"412\" y=\"0\"><\/use><use transform=\"scale(0.707)\" xlink:href=\"#E67-MJMATHI-6B\" x=\"1189\" y=\"0\"><\/use><\/g><\/g><use xlink:href=\"#E67-MJMAIN-22EF\" x=\"18654\" y=\"0\"><\/use><g transform=\"translate(19993,0)\"><use xlink:href=\"#E67-MJMATHI-70\" x=\"0\" y=\"0\"><\/use><g transform=\"translate(503,-150)\"><use transform=\"scale(0.707)\" xlink:href=\"#E67-MJMATHI-6A\" x=\"0\" y=\"0\"><\/use><use transform=\"scale(0.707)\" xlink:href=\"#E67-MJMAIN-2212\" x=\"412\" y=\"0\"><\/use><use transform=\"scale(0.707)\" xlink:href=\"#E67-MJMAIN-31\" x=\"1189\" y=\"0\"><\/use><\/g><\/g><\/g><g transform=\"translate(0,-1300)\"><text font-family=\"STIXGeneral, 'PingFang SC', serif\" stroke=\"none\" transform=\"scale(50.259) matrix(1 0 0 -1 0 0)\">\u5176<\/text><g transform=\"translate(804,0)\"><text font-family=\"STIXGeneral, 'PingFang SC', serif\" stroke=\"none\" transform=\"scale(50.259) matrix(1 0 0 -1 0 0)\">\u4ed6<\/text><\/g><g transform=\"translate(1608,0)\"><text font-family=\"STIXGeneral, 'PingFang SC', serif\" stroke=\"none\" transform=\"scale(50.259) matrix(1 0 0 -1 0 0)\">\u60c5<\/text><\/g><g transform=\"translate(2412,0)\"><text font-family=\"STIXGeneral, 'PingFang SC', serif\" stroke=\"none\" transform=\"scale(50.259) matrix(1 0 0 -1 0 0)\">\u51b5<\/text><\/g><\/g><\/g><\/g><\/g><\/g><\/g><\/g><\/svg><\/span><\/div><script type=\"math\/tex; mode=display\" id=\"MathJax-Element-67\">next[j] = \\begin{cases}\n-1, & j = 0\\\\\nk + 1, & 0 \\leq k < j - 1 \u4e14\u4f7f\u5f97p_0p_1\\cdots p_k = p_{j-k-1}p_{j-k}\\cdots p_{j-1}\\\\\n0, &#038; \u5176\u4ed6\u60c5\u51b5\n\\end{cases}<\/script><\/div><\/div>\n<h2>\u4e94\u3001\u5e7f\u4e49\u8868\uff08General Lists\uff09<\/h2>\n<h3>1. \u6982\u5ff5<\/h3>\n<p>\u5e7f\u4e49\u8868\u662f<span class=\"MathJax_SVG\" tabindex=\"-1\" style=\"font-size: 100%; display: inline-block;\"><svg xmlns:xlink=\"http:\/\/www.w3.org\/1999\/xlink\" width=\"8.853ex\" height=\"2.577ex\" viewBox=\"0 -806.1 3811.6 1109.7\" role=\"img\" focusable=\"false\" style=\"vertical-align: -0.705ex;\"><defs><path stroke-width=\"0\" id=\"E118-MJMATHI-6E\" d=\"M21 287Q22 293 24 303T36 341T56 388T89 425T135 442Q171 442 195 424T225 390T231 369Q231 367 232 367L243 378Q304 442 382 442Q436 442 469 415T503 336T465 179T427 52Q427 26 444 26Q450 26 453 27Q482 32 505 65T540 145Q542 153 560 153Q580 153 580 145Q580 144 576 130Q568 101 554 73T508 17T439 -10Q392 -10 371 17T350 73Q350 92 386 193T423 345Q423 404 379 404H374Q288 404 229 303L222 291L189 157Q156 26 151 16Q138 -11 108 -11Q95 -11 87 -5T76 7T74 17Q74 30 112 180T152 343Q153 348 153 366Q153 405 129 405Q91 405 66 305Q60 285 60 284Q58 278 41 278H27Q21 284 21 287Z\"><\/path><path stroke-width=\"0\" id=\"E118-MJMAIN-28\" d=\"M94 250Q94 319 104 381T127 488T164 576T202 643T244 695T277 729T302 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id=\"E118-MJMAIN-29\" d=\"M60 749L64 750Q69 750 74 750H86L114 726Q208 641 251 514T294 250Q294 182 284 119T261 12T224 -76T186 -143T145 -194T113 -227T90 -246Q87 -249 86 -250H74Q66 -250 63 -250T58 -247T55 -238Q56 -237 66 -225Q221 -64 221 250T66 725Q56 737 55 738Q55 746 60 749Z\"><\/path><\/defs><g stroke=\"currentColor\" fill=\"currentColor\" stroke-width=\"0\" transform=\"matrix(1 0 0 -1 0 0)\"><use xlink:href=\"#E118-MJMATHI-6E\" x=\"0\" y=\"0\"><\/use><use xlink:href=\"#E118-MJMAIN-28\" x=\"600\" y=\"0\"><\/use><use xlink:href=\"#E118-MJMATHI-6E\" x=\"989\" y=\"0\"><\/use><use xlink:href=\"#E118-MJMAIN-2265\" x=\"1866\" y=\"0\"><\/use><use xlink:href=\"#E118-MJMAIN-30\" x=\"2922\" y=\"0\"><\/use><use xlink:href=\"#E118-MJMAIN-29\" x=\"3422\" y=\"0\"><\/use><\/g><\/svg><\/span><script type=\"math\/tex\">n(n \\geq 0)<\/script>\u4e2a\u8868\u5143\u7d20\u7ec4\u6210\u7684\u6709\u9650\u5e8f\u5217\uff0c\u8bb0\u4f5c<span class=\"MathJax_SVG\" tabindex=\"-1\" style=\"font-size: 100%; display: 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321 74Q338 107 338 175V195Q338 290 274 322Q259 328 213 329L171 330L168 332Q166 335 166 348Q166 366 174 366Q202 366 232 371Q266 376 294 413T322 525V533Q322 590 287 612Q265 626 240 626Q208 626 181 615T143 592T132 580H135Q138 579 143 578T153 573T165 566T175 555T183 540T186 520Q186 498 172 481T127 463Z\"><\/path><path stroke-width=\"0\" id=\"E119-MJMAIN-22EF\" d=\"M78 250Q78 274 95 292T138 310Q162 310 180 294T199 251Q199 226 182 208T139 190T96 207T78 250ZM525 250Q525 274 542 292T585 310Q609 310 627 294T646 251Q646 226 629 208T586 190T543 207T525 250ZM972 250Q972 274 989 292T1032 310Q1056 310 1074 294T1093 251Q1093 226 1076 208T1033 190T990 207T972 250Z\"><\/path><path stroke-width=\"0\" id=\"E119-MJMATHI-6E\" d=\"M21 287Q22 293 24 303T36 341T56 388T89 425T135 442Q171 442 195 424T225 390T231 369Q231 367 232 367L243 378Q304 442 382 442Q436 442 469 415T503 336T465 179T427 52Q427 26 444 26Q450 26 453 27Q482 32 505 65T540 145Q542 153 560 153Q580 153 580 145Q580 144 576 130Q568 101 554 73T508 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transform=\"scale(0.707)\" xlink:href=\"#E119-MJMAIN-31\" x=\"748\" y=\"-213\"><\/use><\/g><use xlink:href=\"#E119-MJMAIN-2C\" x=\"2697\" y=\"0\"><\/use><g transform=\"translate(3142,0)\"><use xlink:href=\"#E119-MJMATHI-61\" x=\"0\" y=\"0\"><\/use><use transform=\"scale(0.707)\" xlink:href=\"#E119-MJMAIN-32\" x=\"748\" y=\"-213\"><\/use><\/g><use xlink:href=\"#E119-MJMAIN-2C\" x=\"4124\" y=\"0\"><\/use><g transform=\"translate(4569,0)\"><use xlink:href=\"#E119-MJMATHI-61\" x=\"0\" y=\"0\"><\/use><use transform=\"scale(0.707)\" xlink:href=\"#E119-MJMAIN-33\" x=\"748\" y=\"-213\"><\/use><\/g><use xlink:href=\"#E119-MJMAIN-2C\" x=\"5551\" y=\"0\"><\/use><use xlink:href=\"#E119-MJMAIN-22EF\" x=\"5996\" y=\"0\"><\/use><use xlink:href=\"#E119-MJMAIN-2C\" x=\"7335\" y=\"0\"><\/use><g transform=\"translate(7779,0)\"><use xlink:href=\"#E119-MJMATHI-61\" x=\"0\" y=\"0\"><\/use><use transform=\"scale(0.707)\" xlink:href=\"#E119-MJMATHI-6E\" x=\"748\" y=\"-213\"><\/use><\/g><use xlink:href=\"#E119-MJMAIN-29\" x=\"8833\" y=\"0\"><\/use><\/g><\/svg><\/span><script type=\"math\/tex\">LS(a_1, a_2, a_3, \\cdots, a_n)<\/script>\u3002<\/p>\n<p><span class=\"MathJax_SVG\" tabindex=\"-1\" style=\"font-size: 100%; display: inline-block;\"><svg xmlns:xlink=\"http:\/\/www.w3.org\/1999\/xlink\" width=\"3.08ex\" height=\"2.11ex\" viewBox=\"0 -806.1 1326 908.7\" role=\"img\" focusable=\"false\" style=\"vertical-align: -0.238ex;\"><defs><path stroke-width=\"0\" id=\"E120-MJMATHI-4C\" d=\"M228 637Q194 637 192 641Q191 643 191 649Q191 673 202 682Q204 683 217 683Q271 680 344 680Q485 680 506 683H518Q524 677 524 674T522 656Q517 641 513 637H475Q406 636 394 628Q387 624 380 600T313 336Q297 271 279 198T252 88L243 52Q243 48 252 48T311 46H328Q360 46 379 47T428 54T478 72T522 106T564 161Q580 191 594 228T611 270Q616 273 628 273H641Q647 264 647 262T627 203T583 83T557 9Q555 4 553 3T537 0T494 -1Q483 -1 418 -1T294 0H116Q32 0 32 10Q32 17 34 24Q39 43 44 45Q48 46 59 46H65Q92 46 125 49Q139 52 144 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xlink:href=\"#E120-MJMATHI-53\" x=\"681\" y=\"0\"><\/use><\/g><\/svg><\/span><script type=\"math\/tex\">LS<\/script>\u662f\u8868\u540d\uff0c<span class=\"MathJax_SVG\" tabindex=\"-1\" style=\"font-size: 100%; display: inline-block;\"><svg xmlns:xlink=\"http:\/\/www.w3.org\/1999\/xlink\" width=\"2.028ex\" height=\"1.76ex\" viewBox=\"0 -504.6 873 757.9\" role=\"img\" focusable=\"false\" style=\"vertical-align: -0.588ex;\"><defs><path stroke-width=\"0\" id=\"E121-MJMATHI-61\" d=\"M33 157Q33 258 109 349T280 441Q331 441 370 392Q386 422 416 422Q429 422 439 414T449 394Q449 381 412 234T374 68Q374 43 381 35T402 26Q411 27 422 35Q443 55 463 131Q469 151 473 152Q475 153 483 153H487Q506 153 506 144Q506 138 501 117T481 63T449 13Q436 0 417 -8Q409 -10 393 -10Q359 -10 336 5T306 36L300 51Q299 52 296 50Q294 48 292 46Q233 -10 172 -10Q117 -10 75 30T33 157ZM351 328Q351 334 346 350T323 385T277 405Q242 405 210 374T160 293Q131 214 119 129Q119 126 119 118T118 106Q118 61 136 44T179 26Q217 26 254 59T298 110Q300 114 325 217T351 328Z\"><\/path><path stroke-width=\"0\" id=\"E121-MJMATHI-69\" d=\"M184 600Q184 624 203 642T247 661Q265 661 277 649T290 619Q290 596 270 577T226 557Q211 557 198 567T184 600ZM21 287Q21 295 30 318T54 369T98 420T158 442Q197 442 223 419T250 357Q250 340 236 301T196 196T154 83Q149 61 149 51Q149 26 166 26Q175 26 185 29T208 43T235 78T260 137Q263 149 265 151T282 153Q302 153 302 143Q302 135 293 112T268 61T223 11T161 -11Q129 -11 102 10T74 74Q74 91 79 106T122 220Q160 321 166 341T173 380Q173 404 156 404H154Q124 404 99 371T61 287Q60 286 59 284T58 281T56 279T53 278T49 278T41 278H27Q21 284 21 287Z\"><\/path><\/defs><g stroke=\"currentColor\" fill=\"currentColor\" stroke-width=\"0\" transform=\"matrix(1 0 0 -1 0 0)\"><use xlink:href=\"#E121-MJMATHI-61\" x=\"0\" y=\"0\"><\/use><use transform=\"scale(0.707)\" xlink:href=\"#E121-MJMATHI-69\" x=\"748\" y=\"-213\"><\/use><\/g><\/svg><\/span><script type=\"math\/tex\">a_i<\/script>\u662f\u8868\u5143\u7d20\uff0c\u53ef\u4ee5\u662f\u8868\uff08\u79f0\u4e3a\u5b50\u8868\uff09\uff0c\u53ef\u4ee5\u662f\u6570\u636e\u5143\u7d20\uff08\u79f0\u4e3a\u539f\u5b50\uff09\u3002<\/p>\n<p><span class=\"MathJax_SVG\" tabindex=\"-1\" style=\"font-size: 100%; display: inline-block;\"><svg xmlns:xlink=\"http:\/\/www.w3.org\/1999\/xlink\" width=\"1.394ex\" height=\"1.41ex\" viewBox=\"0 -504.6 600 607.1\" role=\"img\" focusable=\"false\" style=\"vertical-align: -0.238ex;\"><defs><path stroke-width=\"0\" id=\"E122-MJMATHI-6E\" d=\"M21 287Q22 293 24 303T36 341T56 388T89 425T135 442Q171 442 195 424T225 390T231 369Q231 367 232 367L243 378Q304 442 382 442Q436 442 469 415T503 336T465 179T427 52Q427 26 444 26Q450 26 453 27Q482 32 505 65T540 145Q542 153 560 153Q580 153 580 145Q580 144 576 130Q568 101 554 73T508 17T439 -10Q392 -10 371 17T350 73Q350 92 386 193T423 345Q423 404 379 404H374Q288 404 229 303L222 291L189 157Q156 26 151 16Q138 -11 108 -11Q95 -11 87 -5T76 7T74 17Q74 30 112 180T152 343Q153 348 153 366Q153 405 129 405Q91 405 66 305Q60 285 60 284Q58 278 41 278H27Q21 284 21 287Z\"><\/path><\/defs><g stroke=\"currentColor\" fill=\"currentColor\" stroke-width=\"0\" transform=\"matrix(1 0 0 -1 0 0)\"><use xlink:href=\"#E122-MJMATHI-6E\" x=\"0\" y=\"0\"><\/use><\/g><\/svg><\/span><script type=\"math\/tex\">n<\/script>\u662f\u8868\u7684\u957f\u5ea6\uff0c<span class=\"MathJax_SVG\" tabindex=\"-1\" style=\"font-size: 100%; display: inline-block;\"><svg xmlns:xlink=\"http:\/\/www.w3.org\/1999\/xlink\" width=\"5.652ex\" height=\"1.994ex\" viewBox=\"0 -755.9 2433.6 858.4\" role=\"img\" focusable=\"false\" style=\"vertical-align: -0.238ex;\"><defs><path stroke-width=\"0\" id=\"E123-MJMATHI-6E\" d=\"M21 287Q22 293 24 303T36 341T56 388T89 425T135 442Q171 442 195 424T225 390T231 369Q231 367 232 367L243 378Q304 442 382 442Q436 442 469 415T503 336T465 179T427 52Q427 26 444 26Q450 26 453 27Q482 32 505 65T540 145Q542 153 560 153Q580 153 580 145Q580 144 576 130Q568 101 554 73T508 17T439 -10Q392 -10 371 17T350 73Q350 92 386 193T423 345Q423 404 379 404H374Q288 404 229 303L222 291L189 157Q156 26 151 16Q138 -11 108 -11Q95 -11 87 -5T76 7T74 17Q74 30 112 180T152 343Q153 348 153 366Q153 405 129 405Q91 405 66 305Q60 285 60 284Q58 278 41 278H27Q21 284 21 287Z\"><\/path><path stroke-width=\"0\" id=\"E123-MJMAIN-3D\" d=\"M56 347Q56 360 70 367H707Q722 359 722 347Q722 336 708 328L390 327H72Q56 332 56 347ZM56 153Q56 168 72 173H708Q722 163 722 153Q722 140 707 133H70Q56 140 56 153Z\"><\/path><path stroke-width=\"0\" id=\"E123-MJMAIN-30\" d=\"M96 585Q152 666 249 666Q297 666 345 640T423 548Q460 465 460 320Q460 165 417 83Q397 41 362 16T301 -15T250 -22Q224 -22 198 -16T137 16T82 83Q39 165 39 320Q39 494 96 585ZM321 597Q291 629 250 629Q208 629 178 597Q153 571 145 525T137 333Q137 175 145 125T181 46Q209 16 250 16Q290 16 318 46Q347 76 354 130T362 333Q362 478 354 524T321 597Z\"><\/path><\/defs><g stroke=\"currentColor\" fill=\"currentColor\" stroke-width=\"0\" transform=\"matrix(1 0 0 -1 0 0)\"><use xlink:href=\"#E123-MJMATHI-6E\" x=\"0\" y=\"0\"><\/use><use xlink:href=\"#E123-MJMAIN-3D\" x=\"877\" y=\"0\"><\/use><use xlink:href=\"#E123-MJMAIN-30\" x=\"1933\" y=\"0\"><\/use><\/g><\/svg><\/span><script type=\"math\/tex\">n = 0<\/script>\u7684\u5e7f\u4e49\u8868\u4e3a\u7a7a\u8868\u3002<\/p>\n<p><strong>\u8868\u5934\uff1a<\/strong>\u8868\u7684\u7b2c\u4e00\u4e2a\u8868\u5143\u7d20<\/p>\n<p><strong>\u8868\u5c3e\uff1a<\/strong>\u5176\u4ed6\u8868\u5143\u7d20\u7ec4\u6210\u7684<strong>\u8868<\/strong>\u79f0\u4e3a\u5e7f\u4e49\u8868\u7684\u8868\u5c3e\uff08tail\uff09<\/p>\n<p><strong>\u7ebf\u6027\u8868\uff1a<\/strong>\u53ea\u5305\u542b\u539f\u5b50\u7684\u8868<\/p>\n<p><strong>\u7eaf\u8868\uff1a<\/strong>\u6240\u6709\u5143\u7d20\u5728\u8868\u4e2d\u4ec5\u51fa\u73b0\u4e00\u6b21<\/p>\n<p><strong>\u518d\u5165\u8868\/\u5171\u4eab\u8868\uff1a<\/strong>\u5b58\u5728\u5143\u7d20\u5728\u5728\u8868\u4e2d\u51fa\u73b0\u591a\u6b21<\/p>\n<h3>2. \u7279\u6027<\/h3>\n<p>\u6709\u6b21\u5e8f\u6027\u3001\u6709\u6df1\u5ea6\u3001\u6709\u957f\u5ea6\u3001\u6709\u5171\u4eab\u3001\u53ef\u9012\u5f52\uff08\u672c\u8eab\u4e3a\u81ea\u5df1\u7684\u5b50\u8868\uff09<\/p>\n<pre><code class='language-cpp' lang='cpp'>A()\t\t\/\/ A\u957f\u5ea6\u4e3a0\uff0c\u6df1\u5ea6\u4e3a1\nB(6, 2)\t\t\/\/ B\u957f\u5ea6\u4e3a2\uff0c\u6df1\u5ea6\u4e3a1\nC(&#39;a&#39;, (5, 3, &#39;x&#39;))\t\t\/\/ C\u957f\u5ea6\u4e3a2\uff0c\u6df1\u5ea6\u4e3a2\nD(B, C, A)\t\t\/\/ D\u957f\u5ea6\u4e3a3\uff0c\u6df1\u5ea6\u4e3a3\n<\/code><\/pre>\n<h3>3. \u8868\u5934\u3001\u8868\u5c3e<\/h3>\n<pre><code class='language-cpp' lang='cpp'>A()\t\t\/\/ head(A) \u548c tail(A) \u4e0d\u5b58\u5728\nB(6, 2)\t\t\/\/ head(B) = 6, tail(B) = (2)\nC(&#39;a&#39;, (5, 3, &#39;x&#39;))\t\t\/\/ head(C) = &#39;a&#39;, tail(C) = ((5, 3, &#39;x&#39;))\nD(B, C, A)\t\t\/\/ head(D) = B, tail(D) = (C, A)\n<\/code><\/pre>\n<h3>4. \u5e7f\u4e49\u8868\u7ed3\u70b9\u5b9a\u4e49<\/h3>\n<p><code>utype | info | tlink<\/code><\/p>\n<p><strong>\u7ed3\u70b9\u7c7b\u578b<code>utype<\/code>\uff1a<\/strong><\/p>\n<ul>\n<li>0\uff0c \u8868\u5934<\/li>\n<li>1\uff0c \u539f\u5b50\u6570\u636e<\/li>\n<li>2\uff0c \u5b50\u8868<\/li>\n\n<\/ul>\n<p><strong>\u4fe1\u606f<code>info<\/code>\uff1a<\/strong><\/p>\n<ul>\n<li><code>utype = 0<\/code>\u65f6\uff0c\u5b58\u653e\u5f15\u7528\u8ba1\u6570<\/li>\n<li><code>utype = 1<\/code>\u65f6\uff0c\u5b58\u653e\u6570\u636e\u503c<code>value<\/code><\/li>\n<li><code>utype = 2<\/code>\u65f6\uff0c\u5b58\u653e\u6307\u5411\u5b50\u8868\u8868\u5934\u7684\u6307\u9488\uff08<code>hlink<\/code>\uff09<\/li>\n\n<\/ul>\n<p><strong>\u5c3e\u6307\u9488<code>tlink<\/code>\uff1a<\/strong><\/p>\n<ul>\n<li><code>utype = 0<\/code>\u65f6\uff0c\u6307\u5411\u8be5\u8868\u7b2c\u4e00\u4e2a\u7ed3\u70b9<\/li>\n<li><code>utype<\/code> <span class=\"MathJax_SVG\" tabindex=\"-1\" style=\"font-size: 100%; display: inline-block;\"><svg xmlns:xlink=\"http:\/\/www.w3.org\/1999\/xlink\" width=\"1.807ex\" height=\"2.577ex\" viewBox=\"0 -806.1 778 1109.7\" role=\"img\" focusable=\"false\" style=\"vertical-align: -0.705ex;\"><defs><path stroke-width=\"0\" id=\"E124-MJMAIN-2260\" d=\"M166 -215T159 -215T147 -212T141 -204T139 -197Q139 -190 144 -183L306 133H70Q56 140 56 153Q56 168 72 173H327L406 327H72Q56 332 56 347Q56 360 70 367H426Q597 702 602 707Q605 716 618 716Q625 716 630 712T636 703T638 696Q638 692 471 367H707Q722 359 722 347Q722 336 708 328L451 327L371 173H708Q722 163 722 153Q722 140 707 133H351Q175 -210 170 -212Q166 -215 159 -215Z\"><\/path><\/defs><g stroke=\"currentColor\" fill=\"currentColor\" stroke-width=\"0\" transform=\"matrix(1 0 0 -1 0 0)\"><use xlink:href=\"#E124-MJMAIN-2260\" x=\"0\" y=\"0\"><\/use><\/g><\/svg><\/span><script type=\"math\/tex\">\\neq<\/script> <code>0<\/code>\u65f6\uff0c\u6307\u5411\u540c\u4e00\u5c42\u4e0b\u4e00\u4e2a\u7ed3\u70b9\u3002<\/li>\n\n<\/ul>\n<p>&nbsp;<\/p>\n\n","protected":false},"excerpt":{"rendered":"<p>\u4e00\u3001\u4e00\u7ef4\u6570\u7ec4\u4e0e\u591a\u7ef4\u6570\u7ec4 1. \u4e00\u7ef4\u6570\u7ec4 \u4e00\u7ef4\u6570\u7ec4\u7684\u6bcf\u4e2a\u6570\u7ec4\u5143\u7d20\u662f\u4e00\u4e2a\u5e8f\u5bf9\uff0c\u7531\u4e0b\u6807(index)\u548c\u503c(value [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_jetpack_memberships_contains_paid_content":false,"footnotes":""},"categories":[24,5],"tags":[],"class_list":["post-258","post","type-post","status-publish","format-standard","hentry","category-24","category-5"],"jetpack_featured_media_url":"","jetpack_sharing_enabled":true,"_links":{"self":[{"href":"http:\/\/4.189.252.43\/index.php\/wp-json\/wp\/v2\/posts\/258","targetHints":{"allow":["GET"]}}],"collection":[{"href":"http:\/\/4.189.252.43\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/4.189.252.43\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/4.189.252.43\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"http:\/\/4.189.252.43\/index.php\/wp-json\/wp\/v2\/comments?post=258"}],"version-history":[{"count":2,"href":"http:\/\/4.189.252.43\/index.php\/wp-json\/wp\/v2\/posts\/258\/revisions"}],"predecessor-version":[{"id":349,"href":"http:\/\/4.189.252.43\/index.php\/wp-json\/wp\/v2\/posts\/258\/revisions\/349"}],"wp:attachment":[{"href":"http:\/\/4.189.252.43\/index.php\/wp-json\/wp\/v2\/media?parent=258"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/4.189.252.43\/index.php\/wp-json\/wp\/v2\/categories?post=258"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/4.189.252.43\/index.php\/wp-json\/wp\/v2\/tags?post=258"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}