ID 题目 显示标签 隐藏标签 AC / 尝试 难度
27166 codeforces#P482D   Random Function and Tree 0 / 0 10
27167 codeforces#P482E   ELCA 0 / 0 10
27180 codeforces#P486D   Valid Sets 1 / 1 7
27186 codeforces#P487E   Tourists 0 / 0 10
27200 codeforces#P490F   Treeland Tour 0 / 0 8
27217 codeforces#P494D   Birthday 0 / 0 10
27238 codeforces#P500D   New Year Santa Network 0 / 0 6
27241 codeforces#P500G   New Year Running 0 / 0 10
27244 codeforces#P501C   Misha and Forest 0 / 0 5
27248 codeforces#P504E   Misha and LCP on Tree 0 / 0 10
27258 codeforces#P507C   Guess Your Way Out! 0 / 0 5
27271 codeforces#P509F   Progress Monitoring 0 / 0 8
27277 codeforces#P512D   Fox And Travelling 1 / 1 10
27303 codeforces#P516D   Drazil and Morning Exercise 1 / 3 10
27315 codeforces#P519E   A and B and Lecture Rooms 2 / 10 7
27323 codeforces#P522A   Reposts 0 / 0 4
27348 codeforces#P526G   Spiders Evil Plan 0 / 0 10
27367 codeforces#P533A   Berland Miners 0 / 0 10
27368 codeforces#P533B   Work Group 0 / 0 7
27385 codeforces#P536E   Tavas on the Path 0 / 0 10
27390 codeforces#P538E   Demiurges Play Again 0 / 0 8
27398 codeforces#P540E   Infinite Inversions 0 / 0 7
27408 codeforces#P543D   Road Improvement 2 / 2 8
27426 codeforces#P547E   Mike and Friends 0 / 1 10
27463 codeforces#P555E   Case of Computer Network 1 / 1 10
27470 codeforces#P557E   Ann and Half-Palindrome 0 / 0 8
27483 codeforces#P566A   Matching Names 0 / 0 8
27485 codeforces#P566C   Logistical Questions 0 / 0 10
27487 codeforces#P566E   Restoring Map 0 / 0 10
27506 codeforces#P570D   Tree Requests 2 / 14 8
27511 codeforces#P571D   Campus 0 / 0 10
27517 codeforces#P573C   Bear and Drawing 0 / 0 8
27523 codeforces#P575B   Bribes 0 / 0 8
27532 codeforces#P576B   Invariance of Tree 0 / 0 7
27543 codeforces#P578F   Mirror Box 0 / 2 10
27549 codeforces#P580C   Kefa and Park 0 / 0 5
27557 codeforces#P581F   Zublicanes and Mumocrates 1 / 1 9
27580 codeforces#P587C   Duff in the Army 0 / 0 8
27596 codeforces#P592D   Super M 1 / 1 8
27601 codeforces#P593D   Happy Tree Party 0 / 0 9
27628 codeforces#P599E   Sandy and Nuts 0 / 0 10
27633 codeforces#P600E   Lomsat gelral 10 / 31 8
27638 codeforces#P601D   Acyclic Organic Compounds 0 / 0 9
27646 codeforces#P603E   Pastoral Oddities 0 / 1 10
27660 codeforces#P607D   Power Tree 0 / 0 10
27668 codeforces#P609E   Minimum spanning tree for each edge 0 / 0 7
27694 codeforces#P613D   Kingdom and its Cities 2 / 4 10
27700 codeforces#P615C   Running Track 0 / 0 7
27717 codeforces#P618D   Hamiltonian Spanning Tree 1 / 4 8
27725 codeforces#P620E   New Year Tree 2 / 3 7

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