ID 题目 显示标签 隐藏标签 AC / 尝试 难度
5795 codeforces#P288D  Polo the Penguin and Trees 0 / 0 9
5774 codeforces#P293B  Distinct Paths 1 / 2 10
5770 codeforces#P294C  Shaass and Lights 0 / 0 6
5763 codeforces#P295C  Greg and Friends 0 / 0 7
5762 codeforces#P295D  Greg and Caves 3 / 4 9
5759 codeforces#P296B  Yaroslav and Two Strings 0 / 0 7
5747 codeforces#P300C  Beautiful Numbers 0 / 0 6
5727 codeforces#P305D  Olya and Graph 0 / 0 8
5723 codeforces#P306C  White, Black and White Again 1 / 1 7
5671 codeforces#P319A  Malek Dance Club 0 / 0 5
5657 codeforces#P322B  Ciel and Flowers 0 / 0 5
5658 codeforces#P323A  Black-and-White Cube 0 / 0 5
5650 codeforces#P325E  The Red Button 0 / 0 10
5646 codeforces#P327C  Magic Five 0 / 0 5
5647 codeforces#P327C  Magic Five 0 / 0 5
5644 codeforces#P327E  Axis Walking 0 / 0 8
5600 codeforces#P336D  Vasily the Bear and Beautiful Strings 0 / 0 7
5601 codeforces#P336E  Vasily the Bear and Painting Square 0 / 0 10
5584 codeforces#P340C  Tourist Problem 0 / 0 5
5581 codeforces#P340E  Iahub and Permutations 2 / 2 7
5540 codeforces#P351B  Jeff and Furik 0 / 0 6
5533 codeforces#P353B  Two Heaps 0 / 0 6
5520 codeforces#P356C  Compartments 0 / 0 7
5503 codeforces#P360C  Levko and Strings 0 / 0 9
5488 codeforces#P364A  Matrix 0 / 0 5
5472 codeforces#P367E  Sereja and Intervals 2 / 2 10
5450 codeforces#P372E  Drawing Circles is Fun 0 / 0 10
5446 codeforces#P374B  Inna and Nine 0 / 0 5
5416 codeforces#P380D  Sereja and Cinema 0 / 0 9
5409 codeforces#P382E  Ksenia and Combinatorics 0 / 0 10
5404 codeforces#P383E  Vowels 0 / 0 10
5361 codeforces#P392C  Yet Another Number Sequence 0 / 0 (无)
5350 codeforces#P396A  On Number of Decompositions into Multipliers 0 / 0 (无)
5347 codeforces#P396D  On Sum of Number of Inversions in Permutations 0 / 0 (无)
5328 codeforces#P401D  Roman and Numbers 0 / 0 7
5321 codeforces#P403D  Beautiful Pairs of Numbers 0 / 0 8
5305 codeforces#P407C  Curious Array 0 / 0 9
5276 codeforces#P414B  Mashmokh and ACM 0 / 0 4
5275 codeforces#P414C  Mashmokh and Reverse Operation 0 / 0 7
5224 codeforces#P431D  Random Task 0 / 0 7
5193 codeforces#P438E  The Child and Binary Tree 1 / 1 10
5188 codeforces#P439E  Devu and Birthday Celebration 0 / 0 7
5147 codeforces#P449D  Jzzhu and Numbers 0 / 0 9
5139 codeforces#P451E  Devu and Flowers 2 / 2 8
5136 codeforces#P452C  Magic Trick 0 / 0 7
5115 codeforces#P457D  Bingo! 0 / 0 10
5111 codeforces#P459B  Pashmak and Flowers 0 / 0 4
5110 codeforces#P459C  Pashmak and Buses 0 / 3 6
5080 codeforces#P466D  Increase Sequence 0 / 0 7
5034 codeforces#P476B  Dreamoon and WiFi 0 / 0 4

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