ID 题目 显示标签 隐藏标签 AC / 尝试 难度
13872 P14656   [IATI2014]Ants 1 / 3 7
13883 P14667   [Bulgarian2025 regional]K-th 1 / 2 7
13892 P14676   [2023 Regional]train 1 / 1 7
13895 P14679   [Bulgarian2022]Colors 1 / 2 7
13907 P14691   [Bulgarian2020]Incinerator 1 / 1 7
13911 P14695   [Bulgarian2019]Thracians 1 / 1 7
13914 P14698   [Bulgarian2018]Hunter 1 / 2 7
13940 P14724   [Bulgarian2021春季赛]missing 1 / 1 7
13942 P14726   [Bulgarian2021春季赛]iso 1 / 1 7
13945 P14729   [Bulgarian2019春季赛]automation 1 / 1 7
13948 P14732   [Bulgarian2018春季赛]stores 1 / 2 7
13952 P14736   [Bulgarian2016春季赛]SandGame 1 / 1 7
13967 P14751   [Bulgarian2021夏季赛]crypto 1 / 1 7
13969 P14753   [Bulgarian2021夏季赛]coloring 1 / 1 7
13980 P14764   [Bulgarian2025冬季赛]wfs 1 / 2 7
13989 P14773   [Bulgarian2023组队赛]Triangles 2 / 3 7
13996 P14780   [Bulgarian2022组队赛]Hedgehog 1 / 6 7
13997 P14781   [Bulgarian2022组队赛]Registers 0 / 2 7
14001 P14785   [Bulgarian2021组队赛]CTree 1 / 3 7
14003 P14787   [Bulgarian2021组队赛]Towers 1 / 2 7
14009 P14793   [Bulgarian2019组队赛]triangles 1 / 2 7
14012 P14796   [Bulgarian2019组队赛]LOTARY 1 / 1 7
14013 P14797   [Bulgarian2018组队赛]catnip 1 / 1 7
14015 P14799   [Bulgarian2018组队赛]rolling ball 1 / 1 7
14018 P14802   [Bulgarian2018组队赛]bookshelf 1 / 1 7
14026 P14810   [Bulgarian2017组队赛]convex 1 / 2 7
14028 P14812   [Bulgarian2017组队赛]polymul 1 / 3 7
14032 P14816   [Bulgarian2016组队赛]productivity 1 / 1 7
14034 P14818   [Bulgarian2016组队赛]superm 1 / 2 7
14037 P14821   [Bulgarian2015组队赛]maxpath 1 / 5 7
14049 P14833   [INOI Team Selection 2021] Color Colony 1 / 1 7
14052 P14836   [爱沙尼亚2025公开赛]portaal 1 / 3 7
14073 P14857   [OOI2026 资格赛]Simple Problem简单题 1 / 1 7
14085 P14869   [OOI2024 资格赛]Colorful graph彩色图 1 / 3 7
14090 P14874   [OOI2023预选赛]Special Numbers特殊数 1 / 1 7
14103 P14887   [OOI2019预选赛long]Петя и монеты Petya与硬币 1 / 4 7
14115 P14899   [OOI2017预选赛long]Бинарная игра二进制游戏 1 / 1 7
14119 P14903   [OOI2015预选赛long]Анархия в Берляндии伯兰德的无政府状态 1 / 1 7
14120 P14904   [OOI2015预选赛long]Домашнее задание家庭作业 1 / 1 7
14137 P14921   [UJGOI 2023]Graph? Are you sure? 1 / 1 7
14146 P14930   [uoi2019-2s]哥萨克·乌斯与波托科兰迪亚 1 / 1 7
14152 P14936   [uoi2019]Atlas机器人 1 / 4 7
14161 P14945   [uoi2018]Text Editor文本编辑器 1 / 1 7
14199 P14983   [2026省选联测]囚人的旋律 1 / 2 7
14201 P14985   [2026省选联测]智种学派 1 / 1 7
14203 P14987   [2026省选联测]净炼火之章 1 / 1 7
14209 P14993   [2026省选联测]矩阵 1 / 2 7
14215 P14999   [2026省选联测]毛毛虫 1 / 2 7
14230 P15014   [2026省选联测]交通 1 / 2 7
14242 P15026   [2026省选联测]猛虎下山 1 / 1 7

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