ID Problem Show tags Hide tags AC / Tried Difficulty
7175 P7872  「Wdoi-4」觉姐姐和恋妹妹 0 / 0 5
5686 P7873  「SWTR-7」Scores(easy version) 0 / 0 2
6475 P7876  「SWTR-7」Scores(hard version) 0 / 0 5
6531 P7879  「SWTR-7」How to AK NOI? 0 / 0 7
7210 P7884  【模板】Meissel-Lehmer 0 / 0 6
6648 P7885  「MCOI-06」Flight 0 / 0 2
6610 P7886  「MCOI-06」Gerrymandering 0 / 0 2
7122 P7887  「MCOI-06」Existence of Truth 0 / 0 4
7092 P7888  「MCOI-06」Distinct Subsequences 0 / 0 5
7146 P7889  「MCOI-06」Eert Tuc Knil 0 / 0 6
6248 P7890  「MCOI-06」Lost Desire 0 / 0 7
7069 P7893  『JROI-3』Reversi 0 / 0 3
7173 P7894  『JROI-3』1÷0 0 / 0 6
7156 P7895  『JROI-3』删树 0 / 0 5
7182 P7903  兜心の顶 0 / 0 3
4543 P7904  火烧の云 0 / 0 5
6489 P7905  黄牛の争 0 / 0 6
7252 P7909  [CSP-J 2021] 分糖果 19 / 75 2
7250 P7910  [CSP-J 2021] 插入排序 8 / 30 3
7253 P7911  [CSP-J 2021] 网络连接 5 / 45 3
7251 P7912  [CSP-J 2021] 小熊的果篮 4 / 27 4
7254 P7913  [CSP-S 2021] 廊桥分配 0 / 50 4
7255 P7914  [CSP-S 2021] 括号序列 0 / 0 5
7256 P7915  [CSP-S 2021] 回文 0 / 0 4
7257 P7916  [CSP-S 2021] 交通规划 0 / 1 6
7159 P7923  「EVOI-RD2」昕昕的不等式组 0 / 0 2
7189 P7925  「EVOI-RD2」童年 0 / 0 5
7154 P7926  「EVOI-RD2」大胃王 0 / 0 6
7262 P7927  [COCI 2021/2022 #1] Ljeto 1 / 1 1
7263 P7928  [COCI 2021/2022 #1] Kamenčići 0 / 0 3
7243 P7929  [COCI 2021/2022 #1] Logičari 0 / 0 6
7244 P7930  [COCI 2021/2022 #1] Set 0 / 0 6
7245 P7931  [COCI 2021/2022 #1] Volontiranje 0 / 0 6
7286 P7960  [NOIP2021] 报数 0 / 0 3
7288 P7961  [NOIP2021] 数列 0 / 0 5
7287 P7962  [NOIP2021] 方差 0 / 0 6
7289 P7963  [NOIP2021] 棋局 0 / 0 7
7290 P7964  [COCI 2021/2022 #2] Kaučuk 0 / 0 1
7294 P7965  [COCI 2021/2022 #2] Kutije 0 / 0 3
7293 P7966  [COCI 2021/2022 #2] Hiperkocka 0 / 0 6
7291 P7967  [COCI 2021/2022 #2] Magneti 0 / 0 6
7292 P7968  [COCI 2021/2022 #2] Osumnjičeni 0 / 0 6
7295 P7969  [KSN2021] Self Defence 0 / 0 5
7296 P7970  [KSN2021] Binary Sea 0 / 0 5
7297 P7971  [KSN2021] Colouring Balls 0 / 0 4
7298 P7972  [KSN2021] Self Permutation 0 / 0 4
7299 P7973  [KSN2021] Binary Land 0 / 0 4
7300 P7974  [KSN2021] Delivering Balls 0 / 0 5
7209 P7980  [JRKSJ R3] a question 0 / 0 5
7137 P7981  [JRKSJ R3] system 0 / 0 5
7260 P7982  [JRKSJ R3] 琴琴的树 0 / 0 7
7178 P7983  [JRKSJ R3] practiceZ 0 / 0 7
7342 P7984  [USACO21DEC] Tickets P 0 / 0 6
7343 P7985  [USACO21DEC] Paired Up P 0 / 0 6
7344 P7986  [USACO21DEC] HILO P 0 / 0 6
7345 P7987  [USACO21DEC] Paired Up G 0 / 0 5
7346 P7988  [USACO21DEC] HILO G 0 / 0 5
7347 P7989  [USACO21DEC] Bracelet Crossings G 0 / 0 4
7348 P7990  [USACO21DEC] Closest Cow Wins S 0 / 0 5
7349 P7991  [USACO21DEC] Connecting Two Barns S 0 / 0 4
7350 P7992  [USACO21DEC] Convoluted Intervals S 0 / 0 3
7351 P7993  [USACO21DEC] Lonely Photo B 0 / 0 2
7352 P7994  [USACO21DEC] Air Cownditioning B 0 / 0 3
7353 P7995  [USACO21DEC] Walking Home B 1 / 1 3
6586 P8027  [COCI 2021/2022 #3] Lampice 0 / 0 2
6587 P8028  [COCI 2021/2022 #3] Cijanobakterije 0 / 0 3
6588 P8029  [COCI 2021/2022 #3] Akcija 0 / 0 6
6709 P8030  [COCI 2021/2022 #3] Ekoeko 0 / 0 5
6760 P8031  [COCI 2021/2022 #3] Kućice 0 / 0 5
7067 P8106  [Cnoi2021] 数学练习 0 / 0 4
7066 P8107  [Cnoi2021] 未来试题 0 / 0 5
4606 P8108  [Cnoi2021] 绀珠传说 0 / 0 6
7174 P8109  [Cnoi2021] 幻想乡程序设计大赛 1 / 2 3
7070 P8110  [Cnoi2021] 矩阵 2 / 2 4
6037 P8111  [Cnoi2021] 区间 0 / 0 5
7071 P8112  [Cnoi2021] 符文破译 0 / 0 5
7176 P8113  [Cnoi2021] 自我主义的平衡者 0 / 0 5
7187 P8114  [Cnoi2021] 六边形战士 0 / 0 7
6712 P8122  [BalticOI 2021] A Difficulty Choice (Day1) 0 / 0 5
6715 P8123  [BalticOI 2021] Inside information (Day1) 0 / 0 6
6717 P8124  [BalticOI 2021 Day1] From Hacks to Snitches 0 / 0 (None)
6719 P8125  [BalticOI 2021] The short shank (Day2) 0 / 0 6
6720 P8126  [BalticOI 2021] The Collection Game (Day2) 0 / 0 6
6721 P8127  [BalticOI 2021] The Xana coup (Day2) 0 / 0 5
7425 P8165  [eJOI 2021] AddK 0 / 0 4
7426 P8166  [eJOI 2021] Kpart 0 / 0 5
7428 P8167  [eJOI 2021] XCopy 0 / 0 6
7429 P8168  [eJOI 2021] BinSearch 0 / 0 4
7430 P8169  [eJOI 2021] Dungeons 0 / 0 6
7431 P8170  [eJOI 2021] Waterfront 0 / 0 5
7272 P8171  [CEOI 2021] Diversity 0 / 0 6
7273 P8172  [CEOI 2021] L-triominoes 0 / 0 6
7278 P8173  [CEOI 2021] Newspapers 0 / 0 7
7283 P8174  [CEOI 2021] Stones 0 / 0 5
7470 P8175  [CEOI 2021] Tortoise 0 / 0 7
7471 P8176  [CEOI 2021] Wells 0 / 0 7
7422 P8317  [FOI2021] 幸运区间 0 / 0 5
7708 P8386  [PA 2021] Od deski do deski 0 / 0 5
7713 P8387  [COI 2021] Autobahn 0 / 0 (None)
7715 P8388  [COI 2021] Cigle 0 / 0 (None)

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