| 7212 | BZOJ3212：Pku3468 A Simple Problem with Integers | 0 | 1 | 0.000% |
| 7218 | BZOJ3218：a + b Problem | 0 | 4 | 0.000% |
| 7281 | BZOJ3281：小P的烦恼 | 0 | 0 | 0.000% |
| 7296 | BZOJ3296：[USACO2011 Open] Learning Languages | 0 | 0 | 0.000% |
| 7297 | BZOJ3297：[USACO2011 Open]forgot | 0 | 0 | 0.000% |
| 7298 | BZOJ3298：[USACO 2011Open]cow checkers | 0 | 0 | 0.000% |
| 7299 | BZOJ3299：[USACO2011 Open]Corn Maze玉米迷宫 | 0 | 0 | 0.000% |
| 7300 | BZOJ3300：[USACO2011 Feb]Best Parenthesis | 0 | 0 | 0.000% |
| 7310 | BZOJ3310：[Usaco2013 Nov]Empty Stalls | 0 | 0 | 0.000% |
| 7315 | BZOJ3315：[Usaco2013 Nov]Pogo-Cow | 0 | 0 | 0.000% |
| 7328 | BZOJ3328：PYXFIB | 0 | 0 | 0.000% |
| 7334 | BZOJ3334：Spoj336 EOPERA | 0 | 0 | 0.000% |
| 7339 | BZOJ3339：Rmq Problem | 0 | 0 | 0.000% |
| 7345 | BZOJ3345：Pku2914 Minimum Cut | 0 | 0 | 0.000% |
| 7346 | BZOJ3346：Ural1811 Dual Sim Phone | 0 | 0 | 0.000% |
| 7347 | BZOJ3347：Srm524 Axonometric Projection | 0 | 0 | 0.000% |
| 7369 | BZOJ3369：[Usaco2004 Feb]Pesky Parentheses 烦人括号 | 0 | 0 | 0.000% |
| 7371 | BZOJ3371：[Usaco2004 Mar]Moo University - Emergency Pizza Order 定制比萨饼 | 0 | 0 | 0.000% |
| 7374 | BZOJ3374：[Usaco2004 Mar]Special Serial Numbers 特殊编号 | 0 | 0 | 0.000% |
| 7375 | BZOJ3375：[Usaco2004 Mar]Paranoid Cows 发疯的奶牛 | 0 | 0 | 0.000% |
| 7376 | BZOJ3376：[Usaco2004 Open]Cube Stacking 方块游戏 | 0 | 0 | 0.000% |
| 7377 | BZOJ3377：[Usaco2004 Open]The Cow Lineup 奶牛序列 | 0 | 0 | 0.000% |
| 7378 | BZOJ3378：[Usaco2004 Open]MooFest 狂欢节 | 0 | 0 | 0.000% |
| 7379 | BZOJ3379：[Usaco2004 Open]Turning in Homework 交作业 | 0 | 0 | 0.000% |
| 7380 | BZOJ3380：[Usaco2004 Open]Cave Cows 1 洞穴里的牛之一 | 0 | 0 | 0.000% |
| 7381 | BZOJ3381：[Usaco2004 Open]Cave Cows 2 洞穴里的牛之二 | 0 | 0 | 0.000% |
| 7382 | BZOJ3382：[Usaco2004 Open]Cave Cows 3 洞穴里的牛之三 | 0 | 0 | 0.000% |
| 7383 | BZOJ3383：[Usaco2004 Open]Cave Cows 4 洞穴里的牛之四 | 0 | 0 | 0.000% |
| 7384 | BZOJ3384：[Usaco2004 Nov]Apple Catching 接苹果 | 0 | 0 | 0.000% |
| 7392 | BZOJ3392：[Usaco2005 Feb]Part Acquisition 交易 | 0 | 0 | 0.000% |
| 7393 | BZOJ3393：[Usaco2009 Jan]Laserphones 激光通讯 | 0 | 0 | 0.000% |
| 7394 | BZOJ3394：[Usaco2009 Jan]Best Spot 最佳牧场 | 0 | 0 | 0.000% |
| 7395 | BZOJ3395：[Usaco2006 Feb]Cellphones 手机 | 0 | 0 | 0.000% |
| 7401 | BZOJ3401：[Usaco2009 Mar]Look Up 仰望 | 2 | 2 | 100.000% |
| 7402 | BZOJ3402：[Usaco2009 Open]Hide and Seek 捉迷藏 | 0 | 0 | 0.000% |
| 7403 | BZOJ3403：[Usaco2009 Open]Cow Line 直线上的牛 | 0 | 0 | 0.000% |
| 7404 | BZOJ3404：[Usaco2009 Open]Cow Digit Game又见数字游戏 | 0 | 0 | 0.000% |
| 7405 | BZOJ3405：[Usaco2009 Open]Grazing2 移动牛棚 | 0 | 0 | 0.000% |
| 7414 | BZOJ3414：Poi2013 Inspector | 0 | 0 | 0.000% |
| 7415 | BZOJ3415：Poi2013 Price List | 0 | 0 | 0.000% |
| 7416 | BZOJ3416：Poi2013 Take-out | 0 | 0 | 0.000% |
| 7417 | BZOJ3417：Poi2013 Tales of seafaring | 0 | 0 | 0.000% |
| 7418 | BZOJ3418：Poi2013 Tapestries | 0 | 0 | 0.000% |
| 7419 | BZOJ3419：Poi2013 Taxis | 0 | 0 | 0.000% |
| 7420 | BZOJ3420：Poi2013 Triumphal arch | 0 | 0 | 0.000% |
| 7421 | BZOJ3421：Poi2013 Walk | 0 | 0 | 0.000% |
| 7422 | BZOJ3422：Amppz2013 The Motorway | 0 | 0 | 0.000% |
| 7423 | BZOJ3423：Amppz2013 The Exam | 0 | 0 | 0.000% |
| 7424 | BZOJ3424：Poi2013 Multidrink | 0 | 0 | 0.000% |
| 7425 | BZOJ3425：Poi2013 Polarization | 0 | 0 | 0.000% |
| 7426 | BZOJ3426：Poi2013 Tower Defense Game | 0 | 0 | 0.000% |
| 7427 | BZOJ3427：Poi2013 Bytecomputer | 0 | 0 | 0.000% |
| 7433 | BZOJ3433：[Usaco2014 Jan]Recording the Moolympics | 0 | 0 | 0.000% |
| 7437 | BZOJ3437：小P的牧场 | 0 | 0 | 0.000% |
| 7439 | BZOJ3439：Kpm的MC密码 | 0 | 0 | 0.000% |
| 7447 | BZOJ3447：[Usaco2014 Feb]Airplane Boarding | 0 | 0 | 0.000% |
| 7448 | BZOJ3448：[Usaco2014 Feb]Auto-complete | 0 | 0 | 0.000% |
| 7463 | BZOJ3463：[COCI2012] Inspector | 0 | 0 | 0.000% |
| 7482 | BZOJ3482：[COCI2013]hiperprostor | 0 | 0 | 0.000% |
| 7483 | BZOJ3483： SGU505 Prefixes and suffixes（询问在线版） | 0 | 0 | 0.000% |
| 7485 | BZOJ3485：[Baltic2012]peaks | 0 | 0 | 0.000% |
| 7487 | BZOJ3487：[Poi2013]Maze | 0 | 0 | 0.000% |
| 7489 | BZOJ3489： A simple rmq problem | 0 | 0 | 0.000% |
| 7490 | BZOJ3490：Pa2011 Laser Pool | 0 | 0 | 0.000% |
| 7491 | BZOJ3491：PA2007 Subsets | 0 | 0 | 0.000% |
| 7492 | BZOJ3492：PA2012 Binary Dodgeball | 0 | 0 | 0.000% |
| 7493 | BZOJ3493：PA2010 Termites | 0 | 0 | 0.000% |
| 7494 | BZOJ3494：PA2010 Planning the Roadworks | 0 | 0 | 0.000% |
| 7495 | BZOJ3495：PA2010 Riddle | 0 | 0 | 0.000% |
| 7496 | BZOJ3496：PA2010 The Goat | 0 | 0 | 0.000% |
| 7497 | BZOJ3497：Pa2009 Circular Game | 0 | 0 | 0.000% |
| 7498 | BZOJ3498：PA2009 Cakes | 0 | 0 | 0.000% |
| 7499 | BZOJ3499：PA2009 Quasi-template | 0 | 0 | 0.000% |
| 7500 | BZOJ3500：PA2008 Cliquers | 0 | 0 | 0.000% |
| 7501 | BZOJ3501：PA2008 Cliquers Strike Back | 0 | 0 | 0.000% |
| 7502 | BZOJ3502：PA2012 Tanie linie | 0 | 0 | 0.000% |
| 7515 | BZOJ3515：EvenPaths | 0 | 0 | 0.000% |
| 7521 | BZOJ3521：[Poi2014]Salad Bar | 0 | 0 | 0.000% |
| 7522 | BZOJ3522：[Poi2014]Hotel | 2 | 13 | 15.385% |
| 7523 | BZOJ3523：[Poi2014]Bricks | 0 | 0 | 0.000% |
| 7524 | BZOJ3524：[Poi2014]Couriers | 0 | 0 | 0.000% |
| 7525 | BZOJ3525：[Poi2014]Snake | 0 | 0 | 0.000% |
| 7526 | BZOJ3526：[Poi2014]Card | 0 | 0 | 0.000% |
| 7535 | BZOJ3535：[Usaco2014 Open]Fair Photography | 0 | 0 | 0.000% |
| 7536 | BZOJ3536：[Usaco2014 Open]Cow Optics | 0 | 0 | 0.000% |
| 7537 | BZOJ3537：[Usaco2014 Open]Code Breaking | 0 | 0 | 0.000% |
| 7538 | BZOJ3538：[Usaco2014 Open]Dueling GPS | 0 | 0 | 0.000% |
| 7539 | BZOJ3539：[Usaco2014 Open]Odometer | 0 | 0 | 0.000% |
| 7540 | BZOJ3540：[Usaco2014 Open]Fair Photography | 0 | 0 | 0.000% |
| 7541 | BZOJ3541：Spoj59 Bytelandian Information Agency | 0 | 0 | 0.000% |
| 7545 | BZOJ3545：[ONTAK2010]Peaks | 0 | 0 | 0.000% |
| 7546 | BZOJ3546：[ONTAK2010]Life of the Party | 0 | 0 | 0.000% |
| 7548 | BZOJ3548：[ONTAK2010]Party | 0 | 0 | 0.000% |
| 7551 | BZOJ3551：[ONTAK2010]Peaks加强版 | 0 | 0 | 0.000% |
| 7570 | BZOJ3570：DZY Loves Physics I | 0 | 0 | 0.000% |
| 7624 | BZOJ3624：[Apio2008]免费道路 | 0 | 0 | 0.000% |
| 7634 | BZOJ3634：Pku3961 Cactus Revolution | 0 | 0 | 0.000% |
| 7643 | BZOJ3643：Phi的反函数 | 0 | 0 | 0.000% |
| 7646 | BZOJ3646：Escape | 0 | 0 | 0.000% |
| 7666 | BZOJ3666：physics | 0 | 0 | 0.000% |