ID 题目 显示标签 隐藏标签 AC / 尝试 难度
8745 P9D   How many trees? 0 / 0 6
8694 P19E   Fairy 0 / 0 10
8426 P68D   Half-decay tree 0 / 0 9
8298 P97B   Superset 0 / 0 8
8273 P101E   Candies and Stones 0 / 0 9
8216 P117D   Not Quick Transformation 0 / 0 9
8215 P117E   Tree or not Tree 0 / 0 10
8195 P120J   Minimum Sum 0 / 0 6
8070 P150E   Freezing with Style 0 / 0 10
8026 P161C   Abracadabra 0 / 0 9
7990 P167D   Wizards and Roads 0 / 0 10
7854 P196C   Paint Tree 0 / 0 8
7767 P217C   Formurosa 0 / 0 10
7701 P232C   Doe Graphs 0 / 0 10
7699 P232E   Quick Tortoise 0 / 0 10
7690 P234G   Practice 0 / 0 5
7449 P293E   Close Vertices 0 / 0 10
7341 P321C   Ciel the Commander 0 / 0 7
7339 P321E   Ciel and Gondolas 0 / 0 10
7276 P337D   Book of Evil 0 / 0 7
7256 P342E   Xenia and Tree 0 / 0 9
7251 P343E   Pumping Stations 0 / 0 10
7165 P364E   Empty Rectangles 0 / 0 10
7134 P372B   Counting Rectangles is Fun 0 / 0 6
7104 P379F   New Year Tree 0 / 0 9
7086 P383E   Vowels 0 / 0 10
6962 P413E   Maze 2D 0 / 0 8
6959 P414C   Mashmokh and Reverse Operation 0 / 0 7
6915 P429D   Tricky Function 0 / 0 8
6895 P434E   Furukawa Nagisa's Tree 0 / 0 10
6877 P438E   The Child and Binary Tree 0 / 0 10
6869 P440C   One-Based Arithmetic 0 / 0 6
6839 P448C   Painting Fence 0 / 0 6
6819 P452F   Permutation 0 / 0 10
6795 P459D   Pashmak and Parmida's problem 0 / 0 6
6702 P480E   Parking Lot 0 / 0 10
6624 P500F   New Year Shopping 0 / 0 10
6586 P512E   Fox And Polygon 0 / 0 10
6583 P513B2   Permutations 0 / 0 6
6520 P526F   Pudding Monsters 0 / 0 10
6483 P536E   Tavas on the Path 0 / 0 10
6434 P549F   Yura and Developers 0 / 0 10
6391 P559B   Equivalent Strings 0 / 0 5
6383 P566C   Logistical Questions 0 / 0 10
6350 P573D   Bear and Cavalry 0 / 0 10
6335 P576C   Points on Plane 0 / 0 7
6223 P603E   Pastoral Oddities 0 / 0 10
6178 P613D   Kingdom and its Cities 0 / 0 10
6113 P627C   Package Delivery 0 / 0 8
6071 P632E   Thief in a Shop 0 / 0 9

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