ID 题目 显示标签 隐藏标签 AC / 尝试 难度
9574 loj4820   「KTSC 2025 R2」编号游戏 1 / 2 10
9575 loj4821   「KTSC 2025 R2」打造木筏 1 / 1 10
10946 loj4964   「EGOI2024」灯泡安装 1 / 1 10
3380 loj4980   「POI 2024/2025 R2」Porządki 1 / 2 10
10239 loj5125   「RMI 2018」Password 0 / 0 (无)
2459 loj5169   「POI2020 IOI Selection」Powtórzenia 0 / 0 (无)
2463 loj5173   「POI2020 IOI Selection」Sieć 0 / 0 (无)
7509 loj5177   「POI2020 IOI Selection」Skarbiec 1 / 1 10
11021 loj5190   「PA 2017」Osady i warownie 0 / 1 10
11027 loj5196   「PA 2016」Ciepło-zimno 0 / 0 (无)
10956 loj5210   「UOI 2024 Stage 4 Day1」直线上的点 1 / 1 10
10963 loj5217   「UOI 2024 Stage 4 Day2」将子段归零 1 / 4 10
10965 loj5219   「UOI 2023 Stage 4 Day1」硬币数组与称重查询 0 / 0 (无)
10969 loj5223   「UOI 2023 Stage 4 Day2」字符数组与近似回文 0 / 0 (无)
10973 loj5227   「UOI 2021 Stage 4 Day1」你是第 k 个吗? 0 / 0 (无)
10978 loj5232   「UOI 2021 Stage 4 Day2」猜排列 0 / 0 (无)
10982 loj5236   「UOI 2020 Stage 4 Day1」猜颜色 0 / 0 (无)
11006 loj5261   「NOISG 2023 Final」Toxic Gene 1 / 1 10
11009 loj5264   「NOISG 2024 Final」Toxic Gene 2 1 / 1 10
10374 loj5313   「CTS2022」隆 0 / 0 (无)
9601 loj5314   「CEOI2025」BoardOina 游戏 1 / 1 10
9602 loj5315   「CEOI2025」最高层 1 / 1 10
9603 loj5316   「CEOI2025」割草机 1 / 1 10
9604 loj5317   「CEOI2025」等于 mex 1 / 1 10
9605 loj5318   「CEOI2025」分割 1 / 1 10
10183 loj5321   「EGOI2025」黑暗乘车 2 / 4 10
8977 loj5330   「清华集训 2024」平原 1 / 1 10
8978 loj5331   「清华集训 2024」阿尔塔尔 2 1 / 1 10
11041 loj5361   「OOI 2024 Day 1」绘制折线 0 / 0 (无)
11055 loj5375   「OOI 2023 Day 2」寻找假币 1 / 1 10
10337 loj5395   「ROI 2014 Day 1」彼得与机器人 0 / 1 10
11088 loj5430   「OOI 2017 Day 2」来玩游戏吧? 0 / 0 (无)
10349 loj5445   「ROI 2013 Day 2」海战 1 / 1 10
10357 loj5461   「ROI 2012 Day 2」迷雾中的刺猬 1 / 1 10
11113 loj5485   「COI 2022」Mađioničar 0 / 0 (无)
11137 loj5511   「COI 2024」Koreografija 0 / 1 10
8952 loj5536   「2025 集训队互测 R1」携春同行 1 / 1 10
8955 loj5539   「2025 集训队互测 R2」怦然心动 1 / 1 10
9660 loj5618   「KTSC 2026 R1」平衡序列 1 / 1 10
9661 loj5619   「KTSC 2026 R1」通信网络 2 1 / 1 10
9662 loj5620   「KTSC 2026 R1」格点树 1 / 1 10
9663 loj5621   「KTSC 2026 R1」精彩区间 2 1 / 1 10
9664 loj5622   「KTSC 2026 R2」五万种调味汁 1 / 1 10
9665 loj5623   「KTSC 2026 R2」排序 1 / 1 10
9666 loj5624   「KTSC 2026 R2」飞鼠 2 1 / 2 10
9667 loj5625   「KTSC 2026 R2」观测塔 1 / 2 10
10120 loj6505   「雅礼集训 2018 Day5」Find 1 / 11 10
11444 loj6566   月之都的密码 0 / 4 10
11450 loj6572   图灵机实验 1:1 进制加法 0 / 0 (无)
11451 loj6573   图灵机实验 2:4 位 2 进制加法 0 / 0 (无)
11452 loj6574   图灵机实验 3:任意位 2 进制加法 0 / 0 (无)
11461 loj6628   Optimal Sort 1 / 1 10
11467 loj6669   Nauuo and Binary Tree 1 / 1 10
9741 loj6734   「2020 集训队论文」图上的游戏 1 / 1 10
9739 loj6736   「2020 集训队论文」最小连通块 1 / 1 10
9724 loj6775   「2021 营员交流」枇配 1 / 1 10
9723 loj6776   「2021 营员交流」探险 1 / 1 10
8529 loj6797   「ICPC World Finals 2020」QC QC 1 / 1 10
8549 loj6928   「ICPC World Finals 2022 | 2023」斯芬克斯的谜语 1 / 1 10

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