贪心 (共93题)
ID Problem Title Source AC Ratio Solved Tries
1144 最大连续子序列之和 yzoi 26% 63 287
1147 d-规则问题 yzoi 100% 1 1
1180 Victoria的舞会1 vijos 0% 0 7
1195 最小差距 vijos 100% 5 5
1209 1.3 Mixing Milk 混合牛奶(milk) usaco 89% 14 18
1210 1.3 Barn Repaire 修理牛棚(barn1) usaco 54% 12 24
1212 1.3 Prime Cryptarithm 牛式(crypt1) usaco 68% 11 19
1377 滑水(Water Slides) USACO 2006 Mar Silver 100% 1 1
1465 Cow Coupons USACO 2012 Feb Gold 100% 1 1
1524 最大整数 NOIP1998提高组 30% 22 73
1735 全加一起 10954 - Add All UVa 21% 35 193
1782 密码锁(lock) XOJ 15% 12 86
1783 取数游戏 yzoi 41% 33 81
1784 数列极差问题 yzoi 57% 8 14
1785 汽车加油问题 yzoi 100% 1 1
1786 硬币找零问题 yzoi 0% 0 0
1787 活动安排 yzoi 17% 20 141
1788 雇佣计划 yzoi 100% 1 1
1789 线段覆盖 yzoi 0% 0 13
1790 潜水比赛 yzoi 20% 1 5
1821 果汁(juice) 100% 1 1
1822 任务(task) 100% 1 1
1949 最佳调度问题 一本通 14% 7 58
1955 排队接水 一本通 11% 20 230
1956 美元汇率 一本通 67% 6 9
1957 零件分组 一本通 100% 1 1
1958 运输 YZOI 100% 1 1
1959 最佳游览路线 NOI1994 100% 1 1
1960 营养膳食 YZOI 100% 1 1
1961 活动选择 一本通 47% 19 45
1962 整数区间 一本通 73% 16 22
2055 Cow Routing USACO 2014-2015 Second Contest (January Bronze) 100% 1 1
2336 AKCIJA 天使售书姐姐 COCi 2015-2016 1st 80% 4 5
2337 BALONI 气球 COCi 2015-2016 1st 71% 5 7
2444 POPLAVA 洪水 COCi 2015-2016 5th 0% 0 1
2634 Paired Up 奶牛配对 USACO 2017 Open Contest (Silver) 31% 2 13
2645 Why Did the Cow Cross the Road III USACO 2017 February Bronze 100% 2 3
2680 Aggressive cows 愤怒的牛 USACO 2005 Feb Gold 39% 14 46
2711 Stripies ACM Northeastern Europe 2001 60% 2 5
2713 Democracy in Danger 民主危机 Autumn School Contest 2000 80% 8 10
2714 Minimal coverage 最小覆盖 YZOI 8% 2 26
2715 Annoying painting tool 烦人的绘图工具 Ulm University Local 2007 25% 1 4
2716 Troublemakers 麻烦制造者 UVA 10982 100% 1 1
2868 River Hopscotch USACO 2006 Dec Silver 0% 0 1
2897 Protecting the Flowers USACO 2007 Jan Silver 0% 0 0
2908 Buy One Get One Free 买一送一 USACO 2007 Feb Bronze 0% 0 0
2923 Monthly Expense USACO 2007 Mar Silver 0% 0 0
2926 Face The Right Way USACO 2007 Mar Gold 0% 0 0
2927 Cow Exhibition USACO 2003 Fall Green 0% 0 0
2946 The Cow Lineup USACO 2004 Open Green 0% 0 0