217 道题

ID 题目 显示标签 隐藏标签 AC / 尝试 难度
2074 P3021   [USACO11MAR] Bovine Bridge Battle S 0 / 0 3
2075 P3022   [USACO11OPEN] Odd degrees G 0 / 0 5
2076 P3023   [USACO11OPEN] Soldering G 0 / 0 6
2077 P3024   [USACO11OPEN] Cow Checkers S 0 / 0 5
2078 P3025   [USACO11OPEN] Forgotten Password S 0 / 0 5
2079 P3026   [USACO11OPEN] Learning Languages S 0 / 0 5
2082 P3029   [USACO11NOV] Cow Lineup S 0 / 0 3
2083 P3030   [USACO11NOV] Tile Exchanging S 0 / 0 3
2084 P3031   [USACO11NOV] Above the Median G 0 / 0 5
2085 P3032   [USACO11NOV] Binary Sudoku G 0 / 0 5
2086 P3033   [USACO11NOV] Cow Steeplechase G 0 / 0 5
2087 P3034   [USACO11DEC] Cow Photography G/S 0 / 0 5
2088 P3035   [USACO11DEC] Umbrellas for Cows S 0 / 0 5
2090 P3037   [USACO11DEC] Simplifying the Farm G 0 / 0 6
2091 P3038   [USACO11DEC] Grass Planting G 0 / 0 5
2219 P3157   [CQOI2011] 动态逆序对 0 / 0 6
2220 P3158   [CQOI2011] 放棋子 0 / 0 6
2273 P3211   [HNOI2011] XOR和路径 0 / 0 6
2274 P3212   [HNOI2011] 任务调度 0 / 0 6
2275 P3213   [HNOI2011] 勾股定理 0 / 0 6

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