ID 题目 显示标签 隐藏标签 AC / 尝试 难度
2046 luogu#P3110  [USACO14DEC] Piggy Back S 0 / 0 5
2047 luogu#P3111  [USACO14DEC] Cow Jog S 0 / 0 3
2132 luogu#P3196  [HNOI2008] 神奇的国度 1 / 3 6
2208 luogu#P3272  [SCOI2011] 地板 0 / 0 6
2278 luogu#P3342  [ZJOI2014] 璀灿光华 0 / 0 6
2331 luogu#P3395  路障 0 / 0 3
2373 luogu#P3438  [POI2006] ZAB-Frogs 0 / 0 6
2391 luogu#P3456  [POI2007] GRZ-Ridges and Valleys 1 / 21 4
2420 luogu#P3485  [POI2009] BAJ-The Walk of Bytie-boy 0 / 1 6
2431 luogu#P3496  [POI2010] GIL-Guilds 0 / 0 4
2478 luogu#P3544  [POI2012] BEZ-Minimalist Security 0 / 0 6
2481 luogu#P3547  [POI2013] CEN-Price List 0 / 0 7
2543 luogu#P3610  [USACO17JAN] Cow Navigation G 0 / 0 5
2592 luogu#P3659  [USACO17FEB] Why Did the Cow Cross the Road I G 0 / 0 5
2596 luogu#P3663  [USACO17FEB] Why Did the Cow Cross the Road III S 1 / 1 4
2626 luogu#P3693  琪露诺的冰雪小屋 0 / 0 6
2649 luogu#P3716  [CTSC2000] 冰原探险 1 / 1 5
2682 luogu#P3749  [六省联考 2017] 寿司餐厅 2 / 11 6
2751 luogu#P3818  小A和uim之大逃离 II 0 / 0 4
2753 luogu#P3820  小D的地下温泉 0 / 0 5
2788 luogu#P3855  [TJOI2008] Binary Land 0 / 0 4
2854 luogu#P3921  小学数学题 0 / 0 5
2863 luogu#P3930  SAC E#1 - 一道大水题 Knight 0 / 0 5
2889 luogu#P3956  [NOIP2017 普及组] 棋盘 7 / 14 4
2891 luogu#P3958  [NOIP2017 提高组] 奶酪 7 / 26 3
2943 luogu#P4011  孤岛营救问题 1 / 1 5
2985 luogu#P4053  [JSOI2007] 建筑抢修 2 / 18 5
3014 luogu#P4082  [USACO17DEC] Push a Box P 1 / 1 7
3044 luogu#P4112  [HEOI2015] 最短不公共子串 0 / 1 6
3105 luogu#P4174  [NOI2006] 最大获利 1 / 1 6
3137 luogu#P4206  [NOI2005] 聪聪与可可 2 / 2 5
3391 luogu#P4460  [CQOI2018] 解锁屏幕 1 / 5 6
3576 luogu#P4645  [COCI2006-2007#3] BICIKLI 0 / 0 6
3660 luogu#P4730  孤舟蓑笠翁 0 / 0 7
3702 luogu#P4772  灰化肥,会挥发 0 / 0 5
3802 luogu#P4872  OIer们的东方梦 0 / 0 5
4432 luogu#P5507  机关 0 / 0 5
5038 luogu#P6124  [NEERC2015] Binary vs Decimal 0 / 0 6
5119 luogu#P6207  [USACO06OCT] Cows on Skates G 0 / 0 3
5293 luogu#P6385  『MdOI R2』Little Goth 0 / 1 7
5464 luogu#P6560  [SBCOI2020] 时光的流逝 2 / 3 4
5481 luogu#P6577  【模板】二分图最大权完美匹配 2 / 18 6
5554 luogu#P6652  「SWTR-5」String 0 / 0 6
5593 luogu#P6691  选择题 0 / 1 3
6140 luogu#P7243  最大公约数 0 / 0 3
6662 luogu#P7775  [COCI2009-2010#2] VUK 0 / 1 4
6716 luogu#P7830  [CCO2021] Through Another Maze Darkly 1 / 4 7

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手气不错

根据当前过滤条件随机选择一道题