ID 题目 显示标签 隐藏标签 AC / 尝试 难度
3406 P891D   Sloth 0 / 0 (无)
3400 P893C   Rumor 0 / 1 10
3386 P896A   Nephren gives a riddle 0 / 0 (无)
3360 P901C   Bipartite Segments 0 / 0 (无)
3359 P901D   Weighting a Tree 0 / 0 (无)
3356 P902B   Coloring a Tree 0 / 0 (无)
3329 P909E   Coprocessor 0 / 0 (无)
3327 P910A   The Way to Home 0 / 0 (无)
3319 P911F   Tree Destruction 0 / 0 (无)
3313 P912E   Prime Gift 0 / 0 (无)
3293 P915D   Almost Acyclic Graph 0 / 0 (无)
3283 P917B   MADMAX 0 / 0 (无)
3274 P919D   Substring 0 / 0 (无)
3269 P920C   Swap Adjacent Elements 0 / 0 (无)
3267 P920E   Connected Components? 0 / 0 (无)
3207 P930A   Peculiar apple-tree 0 / 0 (无)
3198 P932B   Recursive Queries 0 / 0 (无)
3181 P935E   Fafa and Ancient Mathematics 0 / 0 (无)
3178 P936B   Sleepy Game 0 / 0 (无)
3163 P939D   Love Rescue 0 / 0 (无)
3147 P948A   Protect Sheep 0 / 0 (无)
3144 P949C   Data Center Maintenance 0 / 0 (无)
3128 P954D   Fight Against Traffic 0 / 0 (无)
3111 P958B2   Maximum Control (medium) 0 / 0 (无)
3089 P960E   Alternating Tree 0 / 0 (无)
3073 P962F   Simple Cycles Edges 0 / 0 (无)
3070 P963B   Destruction of a Tree 0 / 0 (无)
3043 P977D   Divide by three, multiply by two 0 / 0 (无)
3042 P977E   Cyclic Components 0 / 0 (无)
3031 P979C   Kuro and Walking Route 0 / 0 (无)
3012 P982C   Cut 'em all! 0 / 0 (无)
3009 P982F   The Meeting Place Cannot Be Changed 0 / 0 (无)
2992 P986C   AND Graph 0 / 0 (无)
2969 P990F   Flow Control 0 / 0 (无)
2929 P999E   Reachability from the Capital 0 / 0 (无)
2923 P1000E   We Need More Bosses 0 / 0 (无)
2878 P1005F   Berland and the Shortest Paths 0 / 0 (无)
2873 P1006E   Military Problem 0 / 0 (无)
2854 P1010D   Mars rover 0 / 0 (无)
2848 P1012B   Chemical table 0 / 0 (无)
2829 P1016F   Road Projects 0 / 0 (无)
2813 P1020B   Badge 0 / 0 (无)
2807 P1023F   Mobile Phone Network 0 / 0 (无)
2795 P1027D   Mouse Hunt 0 / 0 (无)
2793 P1027F   Session in BSU 0 / 0 (无)
2757 P1033A   King Escape 0 / 0 (无)
2753 P1033E   Hidden Bipartite Graph 0 / 0 (无)
2739 P1036G   Sources and Sinks 0 / 0 (无)
2735 P1037D   Valid BFS? 0 / 0 (无)
2726 P1038E   Maximum Matching 0 / 0 (无)

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