ID Problem Show tags Hide tags AC / Tried Difficulty
10616 P11120  [ROIR 2024 Day 1] 登机 0 / 0 2
10617 P11121  [ROIR 2024 Day 1] 双调序列 0 / 0 2
10618 P11122  [ROIR 2024 Day 1] 表格游戏 0 / 0 5
10619 P11123  [ROIR 2024 Day 1] 树根 0 / 0 6
10620 P11124  [ROIR 2024 Day 2] 数组划分 0 / 0 3
10621 P11125  [ROIR 2024 Day 2] 细菌 0 / 0 4
10622 P11126  [ROIR 2024 Day 2] 三等分的数组 0 / 0 5
10623 P11127  [ROIR 2024 Day 2] 二叉树的遍历 0 / 0 6
10515 P11132  【MX-X5-T4】「GFOI Round 1」epitaxy 0 / 0 4
10417 P11133  【MX-X5-T5】「GFOI Round 1」World Ender 0 / 0 5
10407 P11135  【MX-X5-T7】「GFOI Round 1」Der Richter 0 / 0 7
10403 P11138  [APC001] C - Not APC 0 / 0 3
10595 P11142  [APC001] Ex - Separation 0 / 0 6
10492 P11144  「SFMOI Round I」Strange Madoka Game 0 / 0 3
10493 P11145  「SFMOI Round I」Strange Homura Game 0 / 0 3
10592 P11156  【MX-X6-T2】もしも 0 / 0 2
10585 P11157  【MX-X6-T3】さよならワンダーランド 0 / 0 4
10640 P11165  「BalkanOI 2023 Day2」Super Tree 0 / 0 (None)
10351 P11169  「CMOI R1」Bismuth / Linear Sieve 0 / 0 4
10607 P11170  「CMOI R1」图上交互题 / Constructive Minimum Xor Path 0 / 0 5
10419 P11171  「CMOI R1」mex1 0 / 0 6
10410 P11172  「CMOI R1」mex2 0 / 0 6
10651 P11179  [ROIR 2018 Day1] 管道监控 0 / 0 6
10528 P11190  「KDOI-10」反回文串 0 / 0 5
10513 P11192  [COTS 2021] 菜 Jelo 0 / 0 7
10514 P11193  [COTS 2021] 虫 Kukac 0 / 0 5
10674 P11194  [COTS 2021] 县 Županije 0 / 0 6
10684 P11206  「Cfz Round 9」Dove 0 / 0 3
10675 P11211  『STA - R8』随机数生成器 0 / 0 6
10679 P11223  [COTS 2019] 传话游戏 Pokvareni 0 / 0 6
10708 P11224  [COTS 2019] 挑战 Izazov 0 / 0 7
10710 P11226  [COTS 2019] 排名 Vezuv 0 / 0 5
10724 P11235  「KTSC 2024 R1」最大化平均值(spj 暂缺) 0 / 0 7
10722 P11237  「KTSC 2024 R1」警察与小偷 0 / 0 6
10668 P11245  残雪 0 / 0 6
10725 P11252  「KTSC 2024 R2」岛屿(spj 暂缺) 0 / 0 6
10732 P11264  [COTS 2018] 逃遁 Bijeg 0 / 0 6
10753 P11269  【MX-S5-T3】IMAWANOKIWA (Construction ver.) 0 / 0 6
10741 P11274  「Diligent-OI R1 D」DlgtTemplate 0 / 0 4
10771 P11276  第一首歌 0 / 0 4
10775 P11277  世界沉睡童话 0 / 0 5
10740 P11279  「GFOI Round 2」Abstract String Basic 0 / 0 2
10751 P11290  【MX-S6-T2】「KDOI-11」飞船 0 / 0 5
10778 P11291  【MX-S6-T3】「KDOI-11」简单的字符串问题 2 0 / 0 6
10768 P11298  [NOISG2018 Prelim] Island 0 / 0 5
10785 P11304  [COTS 2016] 破译 DeCSS 0 / 0 (None)
10743 P11312  神奇的小江鸟 0 / 0 4
10800 P11313  [RMI 2021] 园艺 / Gardening 0 / 0 6
10798 P11322  [NOISG2020 Qualification] Firefighting 0 / 0 (None)
10814 P11337  「COI 2019」IZLET 0 / 0 6

Categories

Lucky

Pick a problem randomly based on the current filter.