ID 题目 显示标签 隐藏标签 AC / 尝试 难度
2848 P986E  Prince's Problem 0 / 0 10
2827 P990F  Flow Control 0 / 0 9
2826 P990G  GCD Counting 0 / 0 9
2801 P995F  Cowmpany Cowmpensation 2 / 2 10
2795 P997D  Cycles in product 1 / 6 10
2781 P1000E  We Need More Bosses 0 / 0 7
2779 P1000G  Two-Paths 0 / 0 10
2742 P1004E  Sonya and Ice Cream 0 / 0 9
2730 P1006E  Military Problem 0 / 0 5
2725 P1007D  Ants 0 / 0 10
2715 P1009F  Dominant Indices 2 / 5 8
2711 P1010D  Mars rover 0 / 0 7
2709 P1010F  Tree 0 / 0 10
2686 P1016F  Road Projects 0 / 0 10
2672 P1019E  Raining season 0 / 0 10
2664 P1023F  Mobile Phone Network 1 / 1 10
2663 P1023G  Pisces 0 / 0 10
2659 P1025D  Recovering BST 0 / 0 7
2616 P1032F  Vasya and Maximum Matching 0 / 0 9
2605 P1034C  Region Separation 0 / 0 10
2591 P1037D  Valid BFS? 1 / 1 5
2578 P1039D  You Are Given a Tree 1 / 1 10
2563 P1042F  Leaf Sets 0 / 0 9
2554 P1044B  Intersecting Subtrees 0 / 0 6
2549 P1045A  Last chance 0 / 0 9
2548 P1045C  Hyperspace Highways 0 / 0 8
2546 P1045D  Interstellar battle 0 / 0 8
2540 P1045J  Moonwalk challenge 0 / 0 10
2529 P1051F  The Shortest Statement 0 / 0 9
2527 P1053E  Euler tour 0 / 0 10
2511 P1055F  Tree and XOR 0 / 0 10
2510 P1056D  Decorate Apple Tree 0 / 0 5
2502 P1057A  Bmail Computer Network 0 / 2 3
2496 P1059E  Split the Tree 0 / 0 9
2491 P1060E  Sergey and Subway 0 / 0 7
2477 P1062E  Company 0 / 0 8
2463 P1065F  Up and Down the Tree 0 / 0 9
2450 P1067E  Random Forest Rank 0 / 0 10
2427 P1073F  Choosing Two Paths 0 / 0 9
2419 P1076E  Vasya and a Tree 0 / 0 6
2389 P1082F  Speed Dial 0 / 0 10
2387 P1083A  The Fair Nut and the Best Path 0 / 0 6
2385 P1083C  Max Mex 1 / 2 10
2375 P1085D  Minimum Diameter Tree 0 / 0 5
2366 P1088E  Ehab and a component choosing problem 0 / 0 9
2365 P1088F  Ehab and a weird weight formula 0 / 0 10
2339 P1092E  Minimal Diameter Forest 1 / 1 7
2338 P1092F  Tree with Maximum Cost 1 / 8 6
2311 P1097G  Vladislav and a Great Legend 0 / 0 10
2309 P1098A  Sum in the tree 0 / 0 5

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