ID Problem Show tags Hide tags AC / Tried Difficulty
9035 P9659  [ICPC2021 Macao R] Shortest Path Fast Algorithm 0 / 0 6
9036 P9660  [ICPC2021 Macao R] Pass the Ball! 0 / 0 6
9037 P9661  [ICPC2021 Macao R] Sandpile on Clique 0 / 0 4
9038 P9662  [ICPC2021 Macao R] Cyclic Buffer 0 / 0 5
9039 P9663  [ICPC2021 Macao R] Permutation on Tree 0 / 0 6
9040 P9664  [ICPC2021 Macao R] LCS Spanning Tree 0 / 0 6
9041 P9665  [ICPC2021 Macao R] Colorful Tree 0 / 0 7
9042 P9666  [ICPC2021 Macao R] Link-Cut Tree 0 / 0 3
9519 P9734  [JOISC 2021 Day2] 逃走経路 (Escape Route) 0 / 0 7
8723 P9761  [ROIR 2021 Day 1] 两台机器 0 / 0 2
8724 P9762  [ROIR 2021 Day 1] 分割数表 0 / 0 2
8725 P9763  [ROIR 2021 Day 1] 基因突变 0 / 0 (None)
8726 P9764  [ROIR 2021 Day 1] 绳子 0 / 0 (None)
8727 P9765  [ROIR 2021 Day 2] 日期 0 / 0 1
8730 P9766  [ROIR 2021 Day 2] 好数 0 / 0 3
8728 P9767  [ROIR 2021 Day 2] 染色 0 / 0 3
8729 P9768  [ROIR 2021 Day 2] A+B 0 / 0 5
9289 P9872  [EC Final 2021] DFS Order 0 / 0 3
9290 P9873  [EC Final 2021] Beautiful String 0 / 0 5
9291 P9874  [EC Final 2021] String-dle Count 0 / 0 6
9292 P9875  [EC Final 2021] Two Walls 0 / 0 6
9293 P9876  [EC Final 2021] Prof. Pang and Poker 0 / 0 5
9294 P9877  [EC Final 2021] Vacation 0 / 0 7
9295 P9878  [EC Final 2021] Check Pattern is Bad 0 / 0 7
9283 P9879  [EC Final 2021] Check Pattern is Good 0 / 0 6
9284 P9880  [EC Final 2021] Future Coder 0 / 0 2
9285 P9881  [EC Final 2021] Elden Ring 0 / 0 5
9286 P9882  [EC Final 2021] Vision Test 0 / 0 7
9287 P9883  [EC Final 2021] Fenwick Tree 0 / 0 4
9288 P9884  [EC Final 2021] Prof. Pang and Ants 0 / 0 7
9365 P9937  [USACO21OPEN] Acowdemia I B 0 / 0 2
9366 P9938  [USACO21OPEN] Acowdemia II B 0 / 0 (None)
9367 P9939  [USACO21OPEN] Acowdemia III B 0 / 0 (None)
9368 P9940  [USACO21JAN] Uddered but not Herd B 0 / 0 1
9369 P9941  [USACO21JAN] Even More Odd Photos B 0 / 0 2
9370 P9942  [USACO21JAN] Just Stalling B 0 / 0 (None)
9371 P9943  [USACO21FEB] Year of the Cow B 0 / 0 (None)
9372 P9944  [USACO21FEB] Comfortable Cows B 0 / 0 (None)
9373 P9945  [USACO21FEB] Clockwise Fence B 0 / 0 2
10400 P10771  [NOISG2021 Qualification] Competition 0 / 0 2
10402 P10772  [NOISG2021 Qualification] Departure 0 / 0 6
10418 P10773  [NOISG2021 Qualification] Truck 0 / 0 6
10175 P11088  [ROI 2021 Day 1] 穿孔卡片 0 / 0 5
10176 P11089  [ROI 2021 Day 1] 手机游戏 0 / 0 6
10177 P11091  [ROI 2021 Day 1] 工作报告 0 / 0 (None)
10178 P11092  [ROI 2021 Day 2] 莫斯科数字 0 / 0 4
10179 P11093  [ROI 2021 Day 2] 树制游戏 0 / 0 (None)
10180 P11094  [ROI 2021 Day 2] 砍树 0 / 0 6
10181 P11095  [ROI 2021 Day 2] 旅行 0 / 0 6
10521 P11192  [COTS 2021] 菜 Jelo 0 / 0 7
10522 P11193  [COTS 2021] 虫 Kukac 0 / 0 5
10524 P11194  [COTS 2021] 县 Županije 0 / 0 6
10586 P11195  [COTS 2021] 疫苗接种 Cijepise 0 / 0 6
10587 P11197  [COTS 2021] 赛狗游戏 Tiket 0 / 0 6
10804 P11299  [NOISG2021 Finals] Fraud 0 / 0 (None)
10805 P11301  [NOISG2021 Finals] Password 0 / 0 (None)
10806 P11302  [NOISG2021 Finals] Tiles 0 / 0 6
10807 P11303  [NOISG2021 Finals] Pond 0 / 0 7
10815 P11313  [RMI 2021] 园艺 / Gardening 0 / 0 6
10816 P11314  [RMI 2021] 礼物 / Present 0 / 0 (None)
10817 P11316  [RMI 2021] 去 M / NoM 0 / 0 5
10818 P11317  [RMI 2021] 路径 / Paths 0 / 0 6
10819 P11318  [RMI 2021] 奇树 / Weirdtree 0 / 0 6

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