ID 题目 显示标签 隐藏标签 AC / 尝试 难度
32380 codeforces#P1575J   Jeopardy of Dropped Balls 0 / 0 (无)
32381 codeforces#P1575K   Knitting Batik 0 / 0 (无)
32382 codeforces#P1575L   Longest Array Deconstruction 0 / 0 (无)
32383 codeforces#P1575M   Managing Telephone Poles 0 / 0 (无)
32384 codeforces#P1576A   Communication Routing Challenge 0 / 0 (无)
32385 codeforces#P1578A   Anti-Tetris 0 / 0 (无)
32386 codeforces#P1578B   Building Forest Trails 0 / 0 (无)
32387 codeforces#P1578C   Cactus Lady and her Cing 0 / 0 (无)
32388 codeforces#P1578D   Dragon Curve 0 / 0 (无)
32389 codeforces#P1578E   Easy Scheduling 0 / 0 (无)
32390 codeforces#P1578F   Framing Pictures 0 / 0 (无)
32391 codeforces#P1578G   Game of Chance 0 / 0 (无)
32392 codeforces#P1578H   Higher Order Functions 0 / 0 (无)
32393 codeforces#P1578I   Interactive Rays 0 / 1 10
32394 codeforces#P1578J   Just Kingdom 0 / 0 (无)
32395 codeforces#P1578K   Kingdom of Islands 0 / 0 (无)
32396 codeforces#P1578L   Labyrinth 1 / 1 10
32397 codeforces#P1578M   The Mind 0 / 0 (无)
32398 codeforces#P1579A   Casimir's String Solitaire 1 / 1 3
32399 codeforces#P1579B   Shifting Sort 0 / 0 3
32400 codeforces#P1579C   Ticks 0 / 0 5
32401 codeforces#P1579D   Productive Meeting 0 / 0 4
32402 codeforces#P1579E1   Permutation Minimization by Deque 0 / 0 3
32403 codeforces#P1579E2   Array Optimization by Deque 0 / 0 5
32404 codeforces#P1579F   Array Stabilization (AND version) 0 / 0 5
32405 codeforces#P1579G   Minimal Coverage 0 / 0 8
32406 codeforces#P1580A   Portal 1 / 1 5
32407 codeforces#P1580B   Mathematics Curriculum 2 / 2 10
32408 codeforces#P1580C   Train Maintenance 1 / 2 8
32409 codeforces#P1580D   Subsequence 1 / 1 10
32410 codeforces#P1580E   Railway Construction 0 / 0 10
32411 codeforces#P1580F   Problems for Codeforces 0 / 0 10
32412 codeforces#P1581A   CQXYM Count Permutations 2 / 2 3
32413 codeforces#P1581B   Diameter of Graph 1 / 1 4
32414 codeforces#P1582A   Luntik and Concerts 0 / 0 (无)
32415 codeforces#P1582B   Luntik and Subsequences 0 / 0 (无)
32416 codeforces#P1582C   Grandma Capa Knits a Scarf 0 / 0 (无)
32417 codeforces#P1582D   Vupsen, Pupsen and 0 0 / 0 (无)
32418 codeforces#P1582E   Pchelyonok and Segments 0 / 0 (无)
32419 codeforces#P1582F1   Korney Korneevich and XOR (easy version) 0 / 0 (无)
32420 codeforces#P1582F2   Korney Korneevich and XOR (hard version) 0 / 0 (无)
32421 codeforces#P1582G   Kuzya and Homework 0 / 0 (无)
32422 codeforces#P1583A   Windblume Ode 0 / 0 (无)
32423 codeforces#P1583B   Omkar and Heavenly Tree 0 / 0 (无)
32424 codeforces#P1583C   Omkar and Determination 0 / 0 (无)
32425 codeforces#P1583D   Omkar and the Meaning of Life 1 / 1 10
32426 codeforces#P1583E   Moment of Bloom 0 / 0 (无)
32427 codeforces#P1583F   Defender of Childhood Dreams 0 / 0 (无)
32428 codeforces#P1583G   Omkar and Time Travel 1 / 1 10
32429 codeforces#P1583H   Omkar and Tours 0 / 0 (无)

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手气不错

根据当前过滤条件随机选择一道题