ID 题目 显示标签 隐藏标签 AC / 尝试 难度
31324 codeforces#P1385A   Three Pairwise Maximums 1 / 1 3
31325 codeforces#P1385B   Restore the Permutation by Merger 1 / 1 3
31326 codeforces#P1385C   Make It Good 0 / 0 4
31327 codeforces#P1385D   a-Good String 1 / 1 5
31328 codeforces#P1385E   Directing Edges 1 / 2 7
31329 codeforces#P1385F   Removing Leaves 1 / 3 8
31330 codeforces#P1385G   Columns Swaps 0 / 0 8
31331 codeforces#P1386A   Colors 1 / 1 10
31332 codeforces#P1386B   Mixture 0 / 0 10
31333 codeforces#P1386C   Joker 0 / 0 10
31334 codeforces#P1387A   Graph 0 / 0 7
31335 codeforces#P1387B1   Village (Minimum) 0 / 0 7
31336 codeforces#P1387B2   Village (Maximum) 0 / 0 9
31337 codeforces#P1387C   Viruses 0 / 0 10
31338 codeforces#P1388A   Captain Flint and Crew Recruitment 0 / 0 3
31339 codeforces#P1388B   Captain Flint and a Long Voyage 0 / 0 3
31340 codeforces#P1388C   Uncle Bogdan and Country Happiness 0 / 0 6
31341 codeforces#P1388D   Captain Flint and Treasure 0 / 0 7
31342 codeforces#P1388E   Uncle Bogdan and Projections 0 / 0 10
31343 codeforces#P1389A   LCM Problem 1 / 1 3
31344 codeforces#P1389B   Array Walk 0 / 0 5
31345 codeforces#P1389C   Good String 0 / 0 5
31346 codeforces#P1389D   Segment Intersections 0 / 0 7
31347 codeforces#P1389E   Calendar Ambiguity 0 / 0 8
31348 codeforces#P1389F   Bicolored Segments 0 / 0 10
31349 codeforces#P1389G   Directing Edges 0 / 0 10
31350 codeforces#P1391A   Suborrays 1 / 1 3
31351 codeforces#P1391B   Fix You 0 / 0 3
31352 codeforces#P1391C   Cyclic Permutations 0 / 0 5
31353 codeforces#P1391D   505 0 / 0 7
31354 codeforces#P1391E   Pairs of Pairs 4 / 6 10
31355 codeforces#P1392A   Omkar and Password 1 / 1 3
31356 codeforces#P1392B   Omkar and Infinity Clock 1 / 3 3
31357 codeforces#P1392C   Omkar and Waterslide 1 / 1 4
31358 codeforces#P1392D   Omkar and Bed Wars 1 / 1 5
31359 codeforces#P1392E   Omkar and Duck 1 / 6 7
31360 codeforces#P1392F   Omkar and Landslide 0 / 0 9
31361 codeforces#P1392G   Omkar and Pies 0 / 0 10
31362 codeforces#P1392H   ZS Shuffles Cards 0 / 0 10
31363 codeforces#P1392I   Kevin and Grid 0 / 0 10
31364 codeforces#P1393A   Rainbow Dash, Fluttershy and Chess Coloring 0 / 0 3
31365 codeforces#P1393B   Applejack and Storages 0 / 0 4
31366 codeforces#P1393C   Pinkie Pie Eats Patty-cakes 0 / 0 5
31367 codeforces#P1393D   Rarity and New Dress 0 / 0 7
31368 codeforces#P1393E1   Twilight and Ancient Scroll (easier version) 0 / 0 10
31369 codeforces#P1393E2   Twilight and Ancient Scroll (harder version) 0 / 0 10
31370 codeforces#P1394A   Boboniu Chats with Du 0 / 0 6
31371 codeforces#P1394B   Boboniu Walks on Graph 0 / 0 8
31372 codeforces#P1394C   Boboniu and String 1 / 1 10
31373 codeforces#P1394D   Boboniu and Jianghu 0 / 0 10

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手气不错

根据当前过滤条件随机选择一道题