| 7049 | BZOJ3049：[Usaco2013 Jan]Island Travels | 0 | 0 | 0.000% |
| 7050 | BZOJ3050：[Usaco2013 Jan]Seating | 0 | 0 | 0.000% |
| 7060 | BZOJ3060：[Poi2012]Tour de Byteotia | 0 | 0 | 0.000% |
| 7061 | BZOJ3061：[Usaco2013 Feb]Partitioning the Farm | 0 | 0 | 0.000% |
| 7062 | BZOJ3062：[Usaco2013 Feb]Taxi | 0 | 0 | 0.000% |
| 7063 | BZOJ3063：[Usaco2013]Route Designing | 0 | 0 | 0.000% |
| 7064 | BZOJ3064：Tyvj 1518 CPU监控 | 0 | 0 | 0.000% |
| 7073 | BZOJ3073：[Pa2011]Journeys | 0 | 0 | 0.000% |
| 7074 | BZOJ3074：[Usaco2013 Mar]The Cow Run | 0 | 0 | 0.000% |
| 7075 | BZOJ3075：[Usaco2013]Necklace | 0 | 0 | 0.000% |
| 7076 | BZOJ3076：[Usaco2013]Hill Walk | 0 | 0 | 0.000% |
| 7080 | BZOJ3080：Minimum Variance Spanning Tree | 0 | 0 | 0.000% |
| 7081 | BZOJ3081：[Cerc2011]Strange Regulations | 0 | 0 | 0.000% |
| 7092 | BZOJ3092：[FDU2012校赛] A Famous King’s Trip | 0 | 0 | 0.000% |
| 7093 | BZOJ3093：[Fdu校赛2012] A Famous Game | 0 | 0 | 0.000% |
| 7102 | BZOJ3102：Sgu512 Friendly Points | 0 | 0 | 0.000% |
| 7103 | BZOJ3103：Palindromic Equivalence | 0 | 0 | 0.000% |
| 7114 | BZOJ3114：Uva12546 Lcm Pair Sum | 0 | 0 | 0.000% |
| 7126 | BZOJ3126：[Usaco2013 Open]Photo | 0 | 0 | 0.000% |
| 7127 | BZOJ3127：[Usaco2013 Open]Yin and Yang | 0 | 0 | 0.000% |
| 7128 | BZOJ3128：[Usaco2013 Open]Figure Eight | 0 | 0 | 0.000% |
| 7134 | BZOJ3134：[Baltic2013]numbers | 0 | 0 | 0.000% |
| 7136 | BZOJ3136：[Baltic2013]brunhilda | 0 | 0 | 0.000% |
| 7145 | BZOJ3145：[Feyat cup 1.5]Str | 0 | 0 | 0.000% |
| 7146 | BZOJ3146：[Feyat Cup1.5]Cir | 0 | 0 | 0.000% |
| 7155 | BZOJ3155：Preprefix sum | 0 | 0 | 0.000% |
| 7178 | BZOJ3178：[Coci2012]funkcija | 0 | 0 | 0.000% |
| 7188 | BZOJ3188：[Coci 2011]Upit | 0 | 0 | 0.000% |
| 7194 | BZOJ3194：Pku2520 DNA Sequence Alignment | 0 | 0 | 0.000% |
| 7212 | BZOJ3212：Pku3468 A Simple Problem with Integers | 0 | 1 | 0.000% |
| 7254 | BZOJ3254：Xor-Mul Chessboard | 0 | 0 | 0.000% |
| 7268 | BZOJ3268：Sequence | 0 | 0 | 0.000% |
| 7275 | BZOJ3275：Number | 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% |
| 7301 | BZOJ3301：[USACO2011 Feb] Cow Line | 0 | 0 | 0.000% |
| 7310 | BZOJ3310：[Usaco2013 Nov]Empty Stalls | 0 | 0 | 0.000% |
| 7311 | BZOJ3311：[Usaco2013 Nov]Line of Sight | 0 | 0 | 0.000% |
| 7312 | BZOJ3312：[Usaco2013 Nov]No Change | 0 | 0 | 0.000% |
| 7313 | BZOJ3313：[Usaco2013 Nov]Farmer John has no Large Brown Cow | 0 | 0 | 0.000% |
| 7314 | BZOJ3314：[Usaco2013 Nov]Crowded Cows | 0 | 0 | 0.000% |
| 7315 | BZOJ3315：[Usaco2013 Nov]Pogo-Cow | 0 | 0 | 0.000% |
| 7329 | BZOJ3329：Xorequ | 0 | 0 | 0.000% |
| 7335 | BZOJ3335：uva11163 Jaguar King | 0 | 0 | 0.000% |
| 7336 | BZOJ3336：Uva10572 Black and White | 0 | 0 | 0.000% |
| 7338 | BZOJ3338：Zju1505 Solitaire | 1 | 1 | 100.000% |
| 7344 | BZOJ3344：Uva11006 Wheel Good | 0 | 0 | 0.000% |
| 7345 | BZOJ3345：Pku2914 Minimum Cut | 0 | 0 | 0.000% |
| 7346 | BZOJ3346：Ural1811 Dual Sim Phone | 0 | 0 | 0.000% |
| 7355 | BZOJ3355：[Usaco2004 Jan]有序奶牛 | 0 | 0 | 0.000% |
| 7356 | BZOJ3356：[Usaco2004 Jan]禁闭围栏 | 0 | 0 | 0.000% |
| 7357 | BZOJ3357：[Usaco2004]等差数列 | 0 | 0 | 0.000% |
| 7358 | BZOJ3358：[Usaco2004 Jan]洪水 | 0 | 0 | 0.000% |
| 7359 | BZOJ3359：[Usaco2004 Jan]矩形 | 0 | 0 | 0.000% |
| 7360 | BZOJ3360：[Usaco2004 Jan]算二十四 | 0 | 0 | 0.000% |
| 7361 | BZOJ3361：[Usaco2004 Jan]培根距离 | 0 | 0 | 0.000% |
| 7362 | BZOJ3362：[Usaco2004 Feb]Navigation Nightmare 导航噩梦 | 0 | 0 | 0.000% |
| 7363 | BZOJ3363：[Usaco2004 Feb]Cow Marathon 奶牛马拉松 | 0 | 0 | 0.000% |
| 7364 | BZOJ3364：[Usaco2004 Feb]Distance Queries 距离咨询 | 0 | 0 | 0.000% |
| 7365 | BZOJ3365：[Usaco2004 Feb]Distance Statistics 路程统计 | 0 | 0 | 0.000% |
| 7366 | BZOJ3366：[Usaco2004 Feb]Breeding 奶牛饲育 | 0 | 0 | 0.000% |
| 7367 | BZOJ3367：[Usaco2004 Feb]The Big Game 球赛 | 0 | 0 | 0.000% |
| 7369 | BZOJ3369：[Usaco2004 Feb]Pesky Parentheses 烦人括号 | 0 | 0 | 0.000% |
| 7370 | BZOJ3370：[Usaco2004 Mar]Moo University - Team Tryouts 体操队 | 0 | 0 | 0.000% |
| 7371 | BZOJ3371：[Usaco2004 Mar]Moo University - Emergency Pizza Order 定制比萨饼 | 0 | 0 | 0.000% |
| 7372 | BZOJ3372：[Usaco2004 Feb]Moo University -- Financial Aid 财政补助 | 0 | 0 | 0.000% |
| 7373 | BZOJ3373：[Usaco2004 Mar]Lying Livestock 说谎的牲畜 | 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% |
| 7385 | BZOJ3385：[Usaco2004 Nov]Lake Counting 数池塘 | 3 | 4 | 75.000% |
| 7386 | BZOJ3386：[Usaco2004 Nov]Til the Cows Come Home 带奶牛回家 | 0 | 0 | 0.000% |
| 7387 | BZOJ3387：[Usaco2004 Dec]Fence Obstacle Course栅栏行动 | 0 | 0 | 0.000% |
| 7388 | BZOJ3388：[Usaco2004 Dec]Cow Ski Area雪场缆车 | 0 | 0 | 0.000% |
| 7389 | BZOJ3389：[Usaco2004 Dec]Cleaning Shifts安排值班 | 0 | 0 | 0.000% |
| 7390 | BZOJ3390：[Usaco2004 Dec]Bad Cowtractors牛的报复 | 0 | 0 | 0.000% |
| 7391 | BZOJ3391：[Usaco2004 Dec]Tree Cutting网络破坏 | 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% |
| 7396 | BZOJ3396：[Usaco2009 Jan]Total flow 水流 | 0 | 0 | 0.000% |
| 7397 | BZOJ3397：[Usaco2009 Feb]Surround the Islands 环岛篱笆 | 0 | 0 | 0.000% |
| 7398 | BZOJ3398：[Usaco2009 Feb]Bullcow 牡牛和牝牛 | 1 | 1 | 100.000% |
| 7399 | BZOJ3399：[Usaco2009 Mar]Sand Castle城堡 | 0 | 0 | 0.000% |
| 7400 | BZOJ3400：[Usaco2009 Mar]Cow Frisbee Team 奶牛沙盘队 | 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% |