ID Problem Show tags Hide tags AC / Tried Difficulty
12526 P8085   [COCI 2011/2012 #4] KRIPTOGRAM 0 / 0 5
12539 P8086   『JROI-5』Music 0 / 0 1
12538 P8087   『JROI-5』Interval 0 / 0 4
12540 P8088   『JROI-5』Autumn 0 / 0 4
12541 P8089   『JROI-5』Color 0 / 0 5
12561 P8090   [USACO22JAN] Herdle B 0 / 0 1
12562 P8091   [USACO22JAN] Non-Transitive Dice B 0 / 0 2
12563 P8092   [USACO22JAN] Drought B 0 / 0 3
12564 P8093   [USACO22JAN] Searching for Soulmates S 0 / 0 4
12565 P8094   [USACO22JAN] Cow Frisbee S 0 / 0 3
12566 P8095   [USACO22JAN] Cereal 2 S 0 / 0 5
12567 P8096   [USACO22JAN] Drought G 0 / 0 5
12568 P8097   [USACO22JAN] Farm Updates G 0 / 0 4
12569 P8098   [USACO22JAN] Tests for Haybales G 0 / 0 6
12558 P8099   [USACO22JAN] Minimizing Haybales P 0 / 0 5
12559 P8100   [USACO22JAN] Counting Haybales P 0 / 0 6
12560 P8101   [USACO22JAN] Multiple Choice Test P 0 / 0 6
12287 P8102   「LCOI2022」 Cow Insertion 0 / 0 4
12181 P8103   「LCOI2022」 Cow Merger 0 / 0 4
12353 P8104   「LCOI2022」 Cow Function 0 / 0 7
12354 P8105   「LCOI2022」 Cow Dance 0 / 0 5
12184 P8106   [Cnoi2021] 数学练习 0 / 0 4
12183 P8107   [Cnoi2021] 未来试题 0 / 0 5
9715 P8108   [Cnoi2021] 绀珠传说 0 / 0 6
12291 P8109   [Cnoi2021] 幻想乡程序设计大赛 0 / 0 3
12187 P8110   [Cnoi2021] 矩阵 0 / 0 4
11142 P8111   [Cnoi2021] 区间 0 / 0 5
12188 P8112   [Cnoi2021] 符文破译 0 / 0 5
12293 P8113   [Cnoi2021] 自我主义的平衡者 0 / 0 5
12304 P8114   [Cnoi2021] 六边形战士 0 / 0 7
12503 P8115   「RdOI R3.5」Table 0 / 0 2
11966 P8116   「Wdoi-1.5」魔理沙的计算器 0 / 0 4
12545 P8117   「Wdoi-1.5」旅人 1977 0 / 0 7
12375 P8118   「RdOI R3.5」Mystery 0 / 0 6
11852 P8119   「Wdoi-1.5」幻想乡游览计划 0 / 0 6
12294 P8120   「RdOI R3.5」RMSQ 0 / 0 7
12534 P8121   「RdOI R3.5 附加」ACP-II 0 / 0 (None)
11823 P8122   [BalticOI 2021] A Difficulty Choice (Day1) 0 / 0 5
11826 P8123   [BalticOI 2021] Inside information (Day1) 0 / 0 6
11831 P8125   [BalticOI 2021] The short shank (Day2) 0 / 0 6
11832 P8126   [BalticOI 2021] The Collection Game (Day2) 0 / 0 6
11833 P8127   [BalticOI 2021] The Xana coup (Day2) 0 / 0 5
12578 P8128   [ICPC 2020 WF] Cardiology 0 / 0 (None)
12579 P8129   [ICPC 2020 WF] The Cost of Speed Limits 0 / 0 5
12580 P8130   [ICPC 2020 WF] Domes 0 / 0 6
12581 P8131   [ICPC 2020 WF] Gene Folding 0 / 0 5
12582 P8132   [ICPC 2020 WF] Landscape Generator 0 / 0 (None)
12583 P8133   [ICPC 2020 WF] Ley Lines 0 / 0 6
12584 P8134   [ICPC 2020 WF] Opportunity Cost 0 / 0 4
12585 P8135   [ICPC 2020 WF] QC QC 0 / 0 7
12586 P8136   [ICPC 2020 WF] Quests 0 / 0 6
12587 P8137   [ICPC 2020 WF] ’S No Problem 0 / 0 5
12588 P8138   [ICPC 2020 WF] Space Walls 0 / 0 7
12589 P8139   [ICPC 2020 WF] Sweep Stakes 0 / 0 7
12590 P8140   [ICPC 2020 WF] Trailing Digits 0 / 0 6
12591 P8141   [ICPC 2020 WF] What’s Our Vector, Victor? 0 / 0 7
12592 P8142   [ICPC 2020 WF] Which Planet is This?! 0 / 0 5
12449 P8143   [JRKSJ R4] Stirling 0 / 0 3
12347 P8144   [JRKSJ R4] BBWWBB 0 / 0 4
12433 P8145   [JRKSJ R4] kth 0 / 0 6
12376 P8146   [JRKSJ R4] risrqnis 0 / 0 6
11563 P8147   [JRKSJ R4] Salieri 0 / 0 7
12439 P8148   声海 | Sea of Voices 0 / 0 4
12440 P8149   泪光 | Tears 0 / 0 5
12551 P8150   再会 | Sayounara 0 / 0 5
12441 P8151   彼岸 | To See the Next Part of the Dream 0 / 0 7
12222 P8152   「PMOI-5」破译 0 / 0 1
12498 P8153   「PMOI-5」送分题/Yet Another Easy Strings Merging 0 / 0 4
12457 P8154   「PMOI-5」棋盘 0 / 0 5
12272 P8155   「PMOI-5」公约数变换 0 / 0 5
12482 P8156   「PMOI-5」奇怪的方程 0 / 0 6
10759 P8157   「PMOI-5」肥宅快乐水 0 / 0 6
10685 P8158   「PMOI-5」分力 0 / 0 6
12458 P8159   「PMOI-5」一道防不住 AK 的水题 0 / 0 7
12599 P8160   [JOI 2022 Final] 星际蛋糕 / Intercastellar 0 / 0 2
12600 P8161   [JOI 2022 Final] 自学 / Self Study 0 / 0 3
12601 P8162   [JOI 2022 Final] 让我们赢得选举 / Let's Win the Election 0 / 0 5
12602 P8163   [JOI 2022 Final] 铁路旅行 2 / Railway Trip 2 0 / 0 6
12603 P8164   [JOI 2022 Final] 沙堡 2 / Sandcastle 2 0 / 0 7
12549 P8165   [eJOI 2021] AddK 0 / 0 4
12550 P8166   [eJOI 2021] Kpart 0 / 0 5
12552 P8167   [eJOI 2021] XCopy 0 / 0 6
12553 P8168   [eJOI 2021] BinSearch 0 / 0 4
12554 P8169   [eJOI 2021] Dungeons 0 / 0 6
12555 P8170   [eJOI 2021] Waterfront 0 / 0 5
12392 P8171   [CEOI 2021] Diversity 0 / 0 6
12393 P8172   [CEOI 2021] L-triominoes 0 / 0 6
12398 P8173   [CEOI 2021] Newspapers 0 / 0 7
12403 P8174   [CEOI 2021] Stones 0 / 0 5
12594 P8175   [CEOI 2021] Tortoise 0 / 0 7
12595 P8176   [CEOI 2021] Wells 0 / 0 7
11711 P8177   「EZEC-11」等差数列 0 / 0 2
12211 P8178   「EZEC-11」Sequence 0 / 0 4
12434 P8179   「EZEC-11」Tyres 0 / 0 6
12349 P8180   「EZEC-11」Unmemorable 0 / 0 6
12460 P8181   「EZEC-11」Circle 0 / 0 7
12297 P8182   「EZEC-11」雪的魔法 0 / 0 7
12622 P8183   [USACO22FEB] Sleeping in Class B 0 / 0 3
12623 P8184   [USACO22FEB] Photoshoot 2 B 0 / 0 2
12624 P8185   [USACO22FEB] Blocks B 0 / 0 2

Categories

Lucky

Pick a problem randomly based on the current filter.