ID 题目 显示标签 隐藏标签 AC / 尝试 难度
3864 P990F   Flow Control 0 / 0 9
3863 P990G   GCD Counting 0 / 0 9
3838 P995F   Cowmpany Cowmpensation 0 / 0 10
3832 P997D   Cycles in product 0 / 0 10
3818 P1000E   We Need More Bosses 0 / 0 7
3816 P1000G   Two-Paths 0 / 0 10
3781 P1004E   Sonya and Ice Cream 0 / 0 9
3768 P1006E   Military Problem 0 / 0 5
3763 P1007D   Ants 0 / 0 10
3754 P1009F   Dominant Indices 0 / 0 8
3749 P1010D   Mars rover 0 / 0 7
3747 P1010F   Tree 0 / 0 10
3724 P1016F   Road Projects 0 / 0 10
3710 P1019E   Raining season 0 / 0 10
3702 P1023F   Mobile Phone Network 0 / 0 10
3701 P1023G   Pisces 0 / 0 10
3697 P1025D   Recovering BST 0 / 0 7
3654 P1032F   Vasya and Maximum Matching 0 / 0 9
3643 P1034C   Region Separation 0 / 0 10
3630 P1037D   Valid BFS? 0 / 0 5
3616 P1039D   You Are Given a Tree 1 / 6 10
3601 P1042F   Leaf Sets 0 / 0 9
3592 P1044B   Intersecting Subtrees 0 / 0 6
3587 P1045A   Last chance 0 / 0 9
3585 P1045C   Hyperspace Highways 0 / 0 8
3584 P1045D   Interstellar battle 0 / 0 8
3578 P1045J   Moonwalk challenge 0 / 0 10
3567 P1051F   The Shortest Statement 0 / 0 9
3565 P1053E   Euler tour 0 / 0 10
3551 P1055F   Tree and XOR 0 / 0 10
3546 P1056D   Decorate Apple Tree 0 / 0 5
3541 P1057A   Bmail Computer Network 0 / 0 3
3534 P1059E   Split the Tree 0 / 0 9
3529 P1060E   Sergey and Subway 0 / 0 7
3515 P1062E   Company 0 / 0 8
3500 P1065F   Up and Down the Tree 0 / 0 9
3488 P1067E   Random Forest Rank 0 / 0 10
3465 P1073F   Choosing Two Paths 0 / 0 9
3457 P1076E   Vasya and a Tree 0 / 0 6
3427 P1082F   Speed Dial 0 / 0 10
3425 P1083A   The Fair Nut and the Best Path 0 / 0 6
3423 P1083C   Max Mex 0 / 0 10
3413 P1085D   Minimum Diameter Tree 0 / 0 5
3404 P1088E   Ehab and a component choosing problem 0 / 0 9
3403 P1088F   Ehab and a weird weight formula 0 / 0 10
3363 P1092E   Minimal Diameter Forest 0 / 0 7
3362 P1092F   Tree with Maximum Cost 0 / 0 6
3335 P1097G   Vladislav and a Great Legend 0 / 0 10
3333 P1098A   Sum in the tree 0 / 0 5
3331 P1098C   Construct a tree 0 / 0 9

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