224 道题

ID 题目 显示标签 隐藏标签 AC / 尝试 难度
12874 P13037   [GCJ 2021 #2] Hidden Pancakes 0 / 0 7
12879 P13042   [GCJ 2021 #3] Binary Search Game 0 / 0 9
12907 P13064   [GCJ 2020 #2] Wormhole in One 0 / 0 7
12920 P13072   [GCJ 2020 Finals] Hexacoin Jam 0 / 0 9
13058 P13234   [GCJ 2015 Finals] Campinatorics 0 / 0 7
11714 P13240   「2.48sOI R1」猜数 0 / 0 6
13074 P13254   [GCJ 2014 #1C] Reordering Train Cars 0 / 0 6
13079 P13259   [GCJ 2014 #2] Trie Sharding 0 / 0 8
13088 P13268   [GCJ 2014 Finals] Allergy Testing 0 / 0 8
12306 P13280   「CZOI-R4」午夜巡游 0 / 0 6
13105 P13289   [GCJ 2013 #1B] Falling Diamonds 0 / 0 6
13108 P13291   [GCJ 2013 #1C] Consonants 0 / 0 5
13123 P13306   [GCJ 2013 Finals] Let Me Tell You a Story 0 / 0 8
11598 P13310   染紫 0 / 0 8
13191 P13380   [GCJ 2011 #3] Perpetual Motion 0 / 0 7
13193 P13382   [GCJ 2011 Finals] Runs 0 / 0 7
13257 P13447   [GCJ 2009 #3] Interesting Ranges 0 / 0 8
13271 P13460   [GCJ 2008 #1B] Crop Triangles 0 / 0 5
13284 P13473   [GCJ 2008 #3] Endless Knight 0 / 0 7
13295 P13484   [GCJ 2008 EMEA SemiFinal] Rainbow Trees 0 / 0 6

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根据当前过滤条件随机选择一道题

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