ID 题目 显示标签 隐藏标签 AC / 尝试 难度
1185 P1090   [NOIP 2004 提高组] 合并果子 15 / 30 5
1100 1100   [USACO15DEC] Breed Counting S 0 / 0 (无)
1126 1126   [USACO07DEC] Bookshelf B 1 / 1 10
264 P1217   [USACO1.5] 回文质数 Prime Palindromes 0 / 0 (无)
360 P1219   [USACO1.5] 八皇后 Checker Challenge 22 / 43 4
1219 1219   [USACO06DEC] 梦中的统计 Dream Counting B 0 / 0 (无)
363 P1825   [USACO11OPEN] Corn Maze S 1 / 29 10
137 P2637   第一次,第二次,成交! 4 / 34 9
1121 P2676   [USACO07DEC] Bookshelf B 6 / 17 8
1183 P2693   [USACO1.3] 号码锁 Combination Lock 0 / 0 (无)
362 P2895   [USACO08FEB] Meteor Shower S 2 / 8 10
1155 P2911   [USACO08OCT] Bovine Bones G 6 / 24 8
764 P3131   [USACO16JAN] Subsequences Summing to Sevens S 2 / 51 10
812 P3612   [USACO17JAN] Secret Cow Code S 13 / 139 9
1067 P3650   [USACO1.3] 滑雪课程设计Ski Course Design 2 / 6 10
730 P6180   [USACO15DEC] Breed Counting S 34 / 79 4
1163 P8090   [USACO22JAN] Herdle B 0 / 0 (无)
1166 P8185   [USACO22FEB] Blocks B 0 / 0 (无)
1164 P9010   [USACO23JAN] Leaders B 0 / 0 (无)
1165 P9975   [USACO23DEC] Cowntact Tracing 2 B 0 / 0 (无)

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