Problem Searching Tags
BZOJ (245)USACO (138)CodeForces (98)简单的贪心 (89)基础动态规划 (81)LuoGu (73)三校模拟 (65)搜索算法 (62)排序算法 (60)稍难的贪心 (59)NOIP提高组 (59)程序的选择执行 (55)C++ STL (54)字符串处理 (54)字符串处理(String) (52)分治算法 (52)数据类型的组合 (51)递推与递归 (51)C++一本通 (51)模块化编程(函数) (50)简单数据结构 (50)简单的模拟 (50)稍难的模拟 (50)暴力思维杂题 (50)数据的批量存储 (49)数据的存储和读入 (48)程序段的反复执行 (48)LOJ (46)NOIP普及组 (46)HDU (45)搜索的优化 (44)最短路问题 (32)二分答案 (30)并查集 (27)一本通提高篇 (27)SSOI (26)动态规划的背包问题 (25)线段树 (25)树形动态规划 (24)一维数组 (24)单调队列 (22)BFS (22)记忆化搜索 (21)生成树问题 (21)前缀和 (21)区间动态规划 (20)状压动态规划 (20)RMQ问题 (20)树状数组 (19)动态规划优化 (17)连通性问题 (16)POJ (15)LCA (15)单调队列优化DP (15)分块算法 (14)优先队列&堆 (14)斜率优化 (14)数位动态规划 (14)本校模拟赛 (14)期望动态规划 (13)JZOJ (13)平衡树 (13)HNOI (12)Trie树 (12)差分约束 (11)单调栈 (10)后缀数组 (10)树链剖分 (10)莫队算法 (10)主席树 (10)拓扑序 (9)HAOI (9)POI (9)简单数学问题 (8)CQOI (8)字符串算法 (8)Hash应用 (8)SCOI (8)二维数组 (8)网络流 (8)JSOI (8)CDQ分治 (8)DFS (8)UVA (7)数学问题 (7)状压搜索 (7)算法竞赛进阶指南 (7)点分治 (6)SDOI (6)ZJOI (6)差分 (5)分层图最短路 (5)VIJOS (5)倍增LCA (5)HEOI (5)动态规划 (5)NOI (4)APIO (4)义乌普及组模拟赛 (4)JLOI (4)高精度 (3)倍增问题 (3)离散化 (3)2-SAT (3)湖南师大附中 (3)Baltic (3)ZOJ (3)树上差分 (3)数据结构 (2)CodeVS (2)课课通 (2)AHOI (2)Ural (2)ZJOI (2)NOI (2)SHOI (2)51NOD (2)SPOJ (2)IOI (2)TYVJ (2)Manacher (2)容斥 (2)搜索 (2)SCOI (2)语言学习 (1)算法学习 (1)美团杯 (1)图论综合 (1)POI (1)第K短路 (1)割点 (1)AHOI (1)CTSC (1)STL队列 (1)LIS (1)四边形不等式 (1)BFS (1)AMPPZ (1)Beijing (1)shoi (1)SCOI (1)JLNOI (1)51NOD (1)URAL (1)尺选法 (1)PA (1)HEOI (1)李超线段树 (1)lydsy月赛 (1)JLOI (1)约数和定理 (1)欧拉筛 (1)欧拉函数 (1)素数筛选 (1)TJOI (1)矩阵快速幂 (1)JSOI (1)pa2014 (1)STL:SET (1)KMP (1)图论其他 (1)欧拉回路 (1)JSOI (1)tyvj (1)SPFA (1)图的直径 (1)JSOI (1)计算几何 (1)SNOI (1)扫描线 (1)IDA (1)NOIP2013提高组 (1)NOIP2015提高组 (1)NOIP2014提高组 (1)ZOJ (1)ZJOI (1)HEOI (1)HNOI (1)JLOI (1)SDOI (1)尺选法 (1)AtCoder (1)动态规划 (0)题目来源 (0)TOPCoder (0)领客编程 (0)AC自动机 (0)二分图 (0)倍增优化DP (0)数据结构优化DP (0)扩展欧几里得 (0)中国剩余定理 (0)组合数学 (0)FFT/NTT (0)高斯消元 (0)置换群 (0)ZOJ (0)各省省选 (0)AHOI (0)BJOI (0)CQOI (0)FJOI (0)GDOI (0)HAOI (0)JSOI (0)SHOI (0)TJOI (0)YNOI (0)
USACO (共138题)
ID Problem Title Source AC Ratio Solved Tries
1120 Another Cow Number Game 奶牛的数字游戏 Admin 68% 123 193
1207 回文质数 Admin 0% 1 255
1280 Cities and States Admin 38% 25 73
1408 Counting Haybales Admin 49% 24 53
1506 贪婪的送礼者 Admin 67% 21 36
1507 关于进制 Admin 13% 5 54
1514 笨重的石子 Admin 70% 29 43
1515 Moo Volume 牛的呼声 Admin 50% 29 64
1516 Cow Jog Admin 34% 40 125
1517 Bessie Goes Moo Admin 43% 23 54
1611 山峰 Admin 31% 36 129
1705 混合牛奶 Admin 53% 33 64
1706 修理牛棚 Admin 51% 32 71
1712 Best Cow Line 队列变换 Admin 45% 33 80
1713 [USACO18OPEN]Lemonade Line Admin 57% 37 70
1714 [USACO17OPEN]Paired Up Admin 100% 2 3
1715 [USACO19FEB]Sleepy Cow Herding Admin 67% 2 3
1724 Buying Feed, II Admin 57% 21 47
1726 Clumsy Cows Admin 64% 25 42
1727 Recording the Moolympics Admin 63% 25 41
1754 Cow Acrobats Admin 37% 28 81
1755 Time Management 时间管理 Admin 40% 27 81
1756 Diamond Collector Admin 51% 29 59
1762 Protecting the Flowers 护花 Admin 44% 39 99
1763 电话网络 Admin 39% 13 38
1765 建筑抢修 Admin 48% 22 48
1767 sam-Toy Cars Admin 30% 9 40
1773 [USACO18JAN]Rental Service Admin 30% 13 47
1774 Taxi Admin 44% 14 34
1777 Fuel Economy Admin 53% 8 17
1858 Cow Photographs Admin 57% 18 35
1926 周长Perimeter Admin 35% 6 20
1931 Corn Maze玉米迷宫 Admin 35% 51 171
1932 Piggy Back Admin 59% 38 70
1933 Switching on the Lights Admin 49% 22 57
1934 Field Reduction Admin 47% 17 38
1947 [USACO09JAN]地震造成的破坏Earthquake Damage(damage.in/.out/.cpp) Admin 43% 11 28
1962 漫游小镇 Admin 27% 20 75
1974 质数方阵(prime.in/.out/.cpp) Admin 50% 1 4
1983 Lake Counting(lake.in/.out/.cpp) Admin 53% 59 160
1985 城堡 The Castle (castle.in/.out/.cpp) Admin 40% 21 68
1997 [USACO16DEC]Robotic Cow Herd机器牛群 Admin 100% 1 1
2008 Meteor Shower流星雨 Admin 48% 33 79
2110 轻拍牛头 Admin 39% 22 62
2153 Stall Reservations 专用牛棚 Admin 46% 16 41
2154 画栅栏Painting the Fence Admin 45% 20 47
2160 [USACO19FEB]Painting The Barn Admin 40% 10 25
2207 Hungry Cows饥饿的奶牛 Admin 70% 39 61
2208 Cow Travelling游荡的奶牛 Admin 74% 41 62
2209 River Crossing渡河问题 Admin 70% 69 129