131 problems

ID Problem Show tags Hide tags AC / Tried Difficulty
11230 P6967   [NEERC 2016] Delight for a Cat 0 / 0 6
11477 P7231   [COCI 2015/2016 #3] DOMINO 0 / 0 5
11606 P7368   [USACO05NOV] Asteroids G 0 / 0 5
10355 P7730   [JDWOI-1] 蜀道难 0 / 0 6
12374 P7916   [CSP-S 2021] 交通规划 0 / 0 6
12566 P8095   [USACO22JAN] Cereal 2 S 0 / 0 5
12738 P8291   [省选联考 2022] 学术社区 0 / 0 7
13097 P8501   [NOI2022] 二次整数规划问题 0 / 0 7
12964 P9088   「SvR-2」1+2=3 0 / 0 5
13889 P9359   [ICPC 2022 Xi'an R] Cells Coloring 0 / 0 5
13475 P9409   『STA - R2』交朋友 0 / 0 6
12921 P9705   「TFOI R1」Unknown Graph 0 / 0 5
14356 P9726   [EC Final 2022] Magic 0 / 0 7
14495 P9879   [EC Final 2021] Check Pattern is Good 0 / 0 6
14709 P10129   「Daily OI Round 3」City Planning 0 / 0 6
15721 P10860   [HBCPC2024] Lili Likes Polygons 0 / 0 7
15727 P10889   【烂题杯 Round 1】糖果色的梦 0 / 0 6
16023 P11224   [COTS 2019] 挑战 Izazov 0 / 0 7
16024 P11225   [COTS 2019] 疏散 Sklonište 0 / 0 6
16240 P11433   [COCI 2024/2025 #2] 三角 / Trokuti 0 / 0 6
16359 P11502   [ROIR 2019] 配对 (Day 2) 0 / 0 6
16427 P11531   [THUPC 2025 初赛] 检查站 0 / 0 6
16430 P11614   [PA 2016] 任务排序 / Szeregowanie zadań 0 / 0 6
16595 P11879   [威海市赛2024] 速成之道 0 / 0 5
17068 P12081   基础构造练习题 2（P11635 加强版） 0 / 0 7
17682 P12824   [NERC 2021] Kingdom Partition 0 / 0 7
17752 P12901   [NERC 2020] Button Lock 0 / 0 6
17845 P12995   [GCJ 2022 #2] Saving the Jelly 0 / 0 6
17853 P13003   [GCJ 2022 Finals] Slide Parade 0 / 0 6
17903 P13052   [GCJ 2020 Qualification] Indicium 0 / 0 6
17930 P13074   [GCJ 2020 Finals] Replace All 0 / 0 6

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