ID 题目 显示标签 隐藏标签 AC / 尝试 难度
7065 codeforces#P9D  How many trees? 1 / 1 6
7014 codeforces#P19E  Fairy 3 / 4 10
6757 codeforces#P68D  Half-decay tree 0 / 0 9
6638 codeforces#P97B  Superset 0 / 0 8
6623 codeforces#P101E  Candies and Stones 0 / 0 9
6566 codeforces#P117D  Not Quick Transformation 0 / 0 9
6565 codeforces#P117E  Tree or not Tree 0 / 0 10
6545 codeforces#P120J  Minimum Sum 0 / 0 6
6430 codeforces#P150E  Freezing with Style 0 / 0 10
6391 codeforces#P161C  Abracadabra 0 / 0 9
6365 codeforces#P167D  Wizards and Roads 0 / 0 10
6201 codeforces#P196C  Paint Tree 0 / 0 8
6087 codeforces#P217C  Formurosa 0 / 0 10
6026 codeforces#P232C  Doe Graphs 0 / 0 10
6024 codeforces#P232E  Quick Tortoise 0 / 0 10
6015 codeforces#P234G  Practice 0 / 0 5
5771 codeforces#P293E  Close Vertices 1 / 15 10
5662 codeforces#P321C  Ciel the Commander 0 / 0 7
5660 codeforces#P321E  Ciel and Gondolas 1 / 12 10
5596 codeforces#P337D  Book of Evil 0 / 0 7
5575 codeforces#P342E  Xenia and Tree 1 / 1 9
5570 codeforces#P343E  Pumping Stations 0 / 0 10
5484 codeforces#P364E  Empty Rectangles 0 / 0 10
5453 codeforces#P372B  Counting Rectangles is Fun 0 / 0 6
5423 codeforces#P379F  New Year Tree 0 / 0 9
5404 codeforces#P383E  Vowels 0 / 0 10
5278 codeforces#P413E  Maze 2D 0 / 4 8
5275 codeforces#P414C  Mashmokh and Reverse Operation 0 / 0 7
5231 codeforces#P429D  Tricky Function 0 / 0 8
5211 codeforces#P434E  Furukawa Nagisa's Tree 0 / 0 10
5193 codeforces#P438E  The Child and Binary Tree 1 / 1 10
5185 codeforces#P440C  One-Based Arithmetic 0 / 0 6
5152 codeforces#P448C  Painting Fence 0 / 2 6
5133 codeforces#P452F  Permutation 1 / 1 10
5108 codeforces#P459D  Pashmak and Parmida's problem 1 / 1 6
5015 codeforces#P480E  Parking Lot 0 / 0 10
4937 codeforces#P500F  New Year Shopping 0 / 0 10
4900 codeforces#P512E  Fox And Polygon 0 / 0 10
4896 codeforces#P513B2  Permutations 0 / 0 6
4830 codeforces#P526F  Pudding Monsters 0 / 4 10
4792 codeforces#P536E  Tavas on the Path 0 / 0 10
4743 codeforces#P549F  Yura and Developers 0 / 0 10
4700 codeforces#P559B  Equivalent Strings 0 / 0 5
4691 codeforces#P566C  Logistical Questions 0 / 0 10
4659 codeforces#P573D  Bear and Cavalry 0 / 0 10
4644 codeforces#P576C  Points on Plane 0 / 0 7
4531 codeforces#P603E  Pastoral Oddities 0 / 0 10
4483 codeforces#P613D  Kingdom and its Cities 2 / 4 10
4418 codeforces#P627C  Package Delivery 0 / 0 8
4376 codeforces#P632E  Thief in a Shop 0 / 1 9

分类

手气不错

根据当前过滤条件随机选择一道题