ID 题目 显示标签 隐藏标签 AC / 尝试 难度
8054 P9D   How many trees? 1 / 2 6
8003 P19E   Fairy 0 / 0 10
7735 P68D   Half-decay tree 0 / 0 9
7607 P97B   Superset 0 / 0 8
7582 P101E   Candies and Stones 0 / 0 9
7525 P117D   Not Quick Transformation 0 / 0 9
7524 P117E   Tree or not Tree 0 / 0 10
7504 P120J   Minimum Sum 0 / 0 6
7379 P150E   Freezing with Style 0 / 0 10
7335 P161C   Abracadabra 0 / 0 9
7299 P167D   Wizards and Roads 0 / 0 10
7163 P196C   Paint Tree 0 / 0 8
7076 P217C   Formurosa 0 / 0 10
7016 P232C   Doe Graphs 0 / 0 10
7014 P232E   Quick Tortoise 0 / 0 10
7005 P234G   Practice 0 / 0 5
6764 P293E   Close Vertices 0 / 0 10
6656 P321C   Ciel the Commander 0 / 0 7
6654 P321E   Ciel and Gondolas 0 / 0 10
6591 P337D   Book of Evil 0 / 0 7
6571 P342E   Xenia and Tree 0 / 0 9
6566 P343E   Pumping Stations 0 / 0 10
6480 P364E   Empty Rectangles 0 / 0 10
6449 P372B   Counting Rectangles is Fun 0 / 0 6
6419 P379F   New Year Tree 0 / 0 9
6401 P383E   Vowels 0 / 0 10
6277 P413E   Maze 2D 0 / 0 8
6274 P414C   Mashmokh and Reverse Operation 0 / 0 7
6230 P429D   Tricky Function 0 / 0 8
6210 P434E   Furukawa Nagisa's Tree 0 / 0 10
6192 P438E   The Child and Binary Tree 0 / 0 10
6184 P440C   One-Based Arithmetic 0 / 0 6
6154 P448C   Painting Fence 1 / 2 6
6134 P452F   Permutation 0 / 0 10
6110 P459D   Pashmak and Parmida's problem 0 / 0 6
6017 P480E   Parking Lot 0 / 0 10
5939 P500F   New Year Shopping 0 / 0 10
5901 P512E   Fox And Polygon 0 / 0 10
5898 P513B2   Permutations 0 / 0 6
5835 P526F   Pudding Monsters 0 / 0 10
5798 P536E   Tavas on the Path 0 / 0 10
5749 P549F   Yura and Developers 0 / 0 10
5706 P559B   Equivalent Strings 0 / 0 5
5698 P566C   Logistical Questions 0 / 0 10
5665 P573D   Bear and Cavalry 0 / 0 10
5650 P576C   Points on Plane 0 / 0 7
5538 P603E   Pastoral Oddities 0 / 0 10
5493 P613D   Kingdom and its Cities 0 / 0 10
5428 P627C   Package Delivery 0 / 0 8
5386 P632E   Thief in a Shop 0 / 0 9

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