ID 题目 显示标签 隐藏标签 AC / 尝试 难度
2057 P3012   [USACO11FEB] Cowlphabet G 0 / 0 4
8509 P3013   [USACO11FEB] The Lost Cows G 0 / 0 5
2058 P3014   [USACO11FEB] Cow Line S 0 / 0 4
2059 P3015   [USACO11FEB] Best Parenthesis S 0 / 0 3
2060 P3016   [USACO11FEB] The Triangle S 0 / 0 3
2061 P3017   [USACO11MAR] Brownie Slicing G 0 / 0 5
2062 P3018   [USACO11MAR] Tree Decoration G 0 / 0 4
2063 P3019   [USACO11MAR] Meeting Place S 0 / 0 3
2064 P3020   [USACO11MAR] Package Delivery S 0 / 0 3
2065 P3021   [USACO11MAR] Bovine Bridge Battle S 0 / 0 3
2066 P3022   [USACO11OPEN] Odd degrees G 0 / 0 5
2067 P3023   [USACO11OPEN] Soldering G 0 / 0 6
2068 P3024   [USACO11OPEN] Cow Checkers S 0 / 0 5
2069 P3025   [USACO11OPEN] Forgotten Password S 0 / 0 5
2070 P3026   [USACO11OPEN] Learning Languages S 0 / 0 5
2073 P3029   [USACO11NOV] Cow Lineup S 0 / 0 3
2074 P3030   [USACO11NOV] Tile Exchanging S 0 / 0 3
2075 P3031   [USACO11NOV] Above the Median G 0 / 0 5
2076 P3032   [USACO11NOV] Binary Sudoku G 0 / 0 5
2077 P3033   [USACO11NOV] Cow Steeplechase G 0 / 0 5
2078 P3034   [USACO11DEC] Cow Photography G/S 0 / 0 5
2079 P3035   [USACO11DEC] Umbrellas for Cows S 0 / 0 5
2081 P3037   [USACO11DEC] Simplifying the Farm G 0 / 0 6
2082 P3038   [USACO11DEC] Grass Planting G 0 / 0 5
2211 P3157   [CQOI2011] 动态逆序对 0 / 0 6
2212 P3158   [CQOI2011] 放棋子 0 / 0 6
2265 P3211   [HNOI2011] XOR和路径 0 / 0 6
2266 P3212   [HNOI2011] 任务调度 0 / 0 6
2267 P3213   [HNOI2011] 勾股定理 0 / 0 6
2268 P3214   [HNOI2011] 卡农 0 / 0 6
2269 P3215   [HNOI2011] 括号修复 / [JSOI2011] 括号序列 0 / 0 6
2270 P3216   [HNOI2011] 数学作业 0 / 0 5
2271 P3217   [HNOI2011] 数矩形 0 / 0 6
2272 P3218   [HNOI2011] 赛车游戏 0 / 0 6
2326 P3272   [SCOI2011] 地板 0 / 0 6
2327 P3273   [SCOI2011] 棘手的操作 0 / 0 6
2328 P3274   [SCOI2011] 植物大战僵尸 0 / 0 7
2329 P3275   [SCOI2011] 糖果 0 / 0 5
2330 P3276   [SCOI2011] 镜像拆分 0 / 0 (无)
2331 P3277   [SCOI2011] 飞镖 0 / 0 6
2383 P3329   [ZJOI2011] 最小割 0 / 0 6
2384 P3330   [ZJOI2011] 看电影 0 / 0 6
2385 P3331   [ZJOI2011] 礼物 0 / 0 5
2572 P3513   [POI2011] KON-Conspiracy 0 / 0 6
2573 P3514   [POI2011] LIZ-Lollipop 0 / 0 5
2574 P3515   [POI2011] Lightning Conductor 0 / 0 6
2575 P3516   [POI2011] PRZ-Shift 0 / 0 6
2576 P3517   [POI2011] WYK-Plot 0 / 0 6
2577 P3518   [POI2011] SEJ-Strongbox 0 / 0 5
2578 P3519   [POI2011] ROZ-Difference 0 / 0 5

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