ID 题目 显示标签 隐藏标签 AC / 尝试 难度
7401 loj4234   「NordicOI 2024」Thin Ice 1 / 1 10
7404 loj4258   「KTSC 2024 R1」警察与小偷 1 / 2 10
6389 loj4909   「POI2017 R1」整除性 Divisibility 2 / 2 10
5537 loj4929   「POI2014 R3」蚁巢 Ant colony 1 / 1 10
5495 loj4933   「POI2014 R3」装货 Freight 1 / 1 10
6047 loj4967   「POI2015 R2」项链分割 Necklace partition 2 / 2 10
6050 loj4973   「POI2015 R3」狼坑 Trous de loup 1 / 1 10
5079 loj5009   「POI2013 R2」侦探 Inspector 1 / 1 10
5085 loj5010   「POI2013 R2」凯旋门 Triumphal arch 2 / 3 10
11018 loj5187   「PA 2017」Praca domowa 1 / 1 10
10193 loj5206   「UOI 2025 Stage 4 Day2」曼哈顿配对 1 / 1 10
10966 loj5220   「UOI 2023 Stage 4 Day1」数组与区间加法 1 / 1 10
10973 loj5227   「UOI 2021 Stage 4 Day1」你是第 k 个吗? 0 / 0 (无)
10183 loj5321   「EGOI2025」黑暗乘车 2 / 4 10
8976 loj5329   「清华集训 2024」最大匹配 2 1 / 4 10
11050 loj5370   「OOI 2023 Day 1」汽油价格 1 / 1 10
11053 loj5373   「OOI 2023 Day 2」子串小问题 1 / 1 10
11055 loj5375   「OOI 2023 Day 2」寻找假币 1 / 1 10
10353 loj5457   「ROI 2012 Day 1」杏干 1 / 1 10
10355 loj5459   「ROI 2012 Day 2」马赛克 1 / 1 10
3169 loj5497   「POI2006 R1」青蛙 Frogs 1 / 1 10
11137 loj5511   「COI 2024」Koreografija 0 / 1 10
12555 loj5709   「NordicOI 2026」Alarms 1 / 1 10
12583 loj5742   「APIO2026 中国区」蛋糕 1 / 1 10
11216 loj6161   「美团 CodeM 初赛 Round A」倒水 0 / 0 (无)
11225 loj6171   记忆的轮廓 0 / 0 (无)
11290 loj6249   「CodePlus 2017 11 月赛」汀博尔 1 / 1 10
11295 loj6254   最优卡组 0 / 0 (无)
11428 loj6550   「CERC2018」Reservoir Dog 1 / 1 10
9753 loj6722   「CodePlus #7」神秘序列 1 / 2 10
7151 loj6809   「THUPC 2022 初赛」赛程制定 1 / 1 10
8542 loj6857   「ICPC World Finals 2021」俯瞰岛屿 1 / 1 10

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