ID 题目 显示标签 隐藏标签 AC / 尝试 难度
3357 bzoj#3357  [USACO2004] 等差数列 0 / 3 10
3358 bzoj#3358  [USACO2004 Jan] 洪水 0 / 0 (无)
3359 bzoj#3359  [Usaco2004 Jan]矩形 1 / 1 10
3360 bzoj#3360  [USACO2004 Jan] 算二十四 3 / 3 10
3361 bzoj#3361  [USACO2004 Jan] 培根距离 1 / 1 10
3362 bzoj#3362  [USACO2004 Feb] Navigation Nightmare 导航噩梦 2 / 4 10
3363 bzoj#3363  [USACO 2004 Feb] Cow Marathon 奶牛马拉松 2 / 2 10
3364 bzoj#3364  [USACO 2004 Feb] Distance Queries 距离咨询 4 / 10 9
3365 bzoj#3365  [USACO 2004 Feb] Distance Statistics 路程统计 2 / 3 10
3366 bzoj#3366  [USACO 2004 Feb] Breeding 奶牛饲育 1 / 1 10
3367 bzoj#3367  [USACO2004 Feb] The Big Game 球赛 1 / 1 10
3368 bzoj#3368  [USACO2004] Farmer John's View 约翰看山 1 / 1 10
3369 bzoj#3369  [USACO2004 Feb]Pesky Parentheses 烦人括号 0 / 0 (无)
3370 bzoj#3370  [USACO2004 Mar] Moo University - Team Tryouts 体操队 0 / 0 (无)
3371 bzoj#3371  [USACO 2004 Mar] Moo University - Emergency Pizza Order 定制比萨饼 2 / 19 9
3372 bzoj#3372  [USACO 2004 Feb]Moo University -- Financial Aid 财政补助 1 / 1 10
3373 bzoj#3373  [USACO 2004 Mar]Lying Livestock 说谎的牲畜 1 / 2 10
3374 bzoj#3374  [USACO2004 Mar] Special Serial Numbers 特殊编号 1 / 1 10
3375 bzoj#3375  [Usaco2004 Mar]Paranoid Cows 发疯的奶牛 0 / 0 (无)
3376 bzoj#3376  [Usaco2004 Open]Cube Stacking 方块游戏 3 / 4 10
3377 bzoj#3377  [Usaco2004 Open]The Cow Lineup 奶牛序列 1 / 1 10
3378 bzoj#3378  [Usaco2004 Open]MooFest 狂欢节 3 / 7 10
3379 bzoj#3379  [Usaco2004 Open]Turning in Homework 交作业 1 / 1 10
3380 bzoj#3380  [Usaco2004 Open]Cave Cows 1 洞穴里的牛之一 0 / 0 (无)
3381 bzoj#3381  [Usaco2004 Open]Cave Cows 2 洞穴里的牛之二 3 / 3 10
3382 bzoj#3382  [USACO2004 Open] Cave Cows 3 洞穴里的牛之三 3 / 3 10
3383 bzoj#3383  [Usaco2004 Open]Cave Cows 4 洞穴里的牛之四 0 / 0 (无)
3384 bzoj#3384  [Usaco2004 Nov]Apple Catching 接苹果 4 / 4 10
3385 bzoj#3385  [Usaco2004 Nov]Lake Counting 数池塘 3 / 3 10
3386 bzoj#3386  [Usaco2004 Nov]Til the Cows Come Home 带奶牛回家 1 / 9 10
3387 bzoj#3387  [Usaco2004 Dec]Fence Obstacle Course栅栏行动 1 / 1 10
3388 bzoj#3388  [Usaco2004 Dec]Cow Ski Area雪场缆车 4 / 19 9
3389 bzoj#3389  [Usaco2004 Dec]Cleaning Shifts安排值班 3 / 4 10
3390 bzoj#3390  [Usaco2004 Dec]Bad Cowtractors牛的报复 2 / 6 10
3391 bzoj#3391  [Usaco2004 Dec]Tree Cutting网络破坏 3 / 5 10
3392 bzoj#3392  [Usaco2005 Feb]Part Acquisition 交易 0 / 0 (无)
3393 bzoj#3393  [Usaco2009 Jan]Laserphones 激光通讯 0 / 0 (无)
3394 bzoj#3394  [Usaco2009 Jan]Best Spot 最佳牧场 1 / 1 10
3395 bzoj#3395  [Usaco2006 Feb]Cellphones 手机 0 / 0 (无)
3396 bzoj#3396  [Usaco2009 Jan]Total flow 水流 2 / 2 10
3397 bzoj#3397  [Usaco2009 Feb]Surround the Islands 环岛篱笆 1 / 1 10
3398 bzoj#3398  [Usaco2009 Feb]Bullcow 牡牛和牝牛 10 / 29 6
3399 bzoj#3399  [Usaco2009 Mar]Sand Castle城堡 0 / 0 (无)
3400 bzoj#3400  [USACO2009 Mar] Cow Frisbee Team 奶牛沙盘队 1 / 1 10
3401 bzoj#3401  [Usaco2009 Mar]Look Up 仰望 2 / 3 10
3402 bzoj#3402  [Usaco2009 Open]Hide and Seek 捉迷藏 0 / 0 (无)
3403 bzoj#3403  [Usaco2009 Open]Cow Line 直线上的牛 2 / 2 10
3404 bzoj#3404  [USACO2009 Open]Cow Digit Game又见数字游戏 1 / 1 10
3405 bzoj#3405  [USACO2009 Open]Grazing2 移动牛棚 1 / 1 10
3406 bzoj#3406  [USACO2009 Oct]Invasion of the Milkweed 乳草的入侵 0 / 0 (无)

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手气不错

根据当前过滤条件随机选择一道题