ID Problem Show tags Hide tags AC / Tried Difficulty
7069 codeforces#P482E  ELCA 0 / 0 10
7056 codeforces#P486D  Valid Sets 0 / 0 7
7050 codeforces#P487E  Tourists 0 / 0 10
7036 codeforces#P490F  Treeland Tour 0 / 0 8
7019 codeforces#P494D  Birthday 0 / 0 10
6998 codeforces#P500D  New Year Santa Network 0 / 0 6
6995 codeforces#P500G  New Year Running 0 / 0 10
6992 codeforces#P501C  Misha and Forest 0 / 0 5
6988 codeforces#P504E  Misha and LCP on Tree 0 / 0 10
6978 codeforces#P507C  Guess Your Way Out! 0 / 0 5
6965 codeforces#P509F  Progress Monitoring 0 / 0 8
6959 codeforces#P512D  Fox And Travelling 0 / 0 10
6934 codeforces#P516D  Drazil and Morning Exercise 0 / 0 10
6922 codeforces#P519E  A and B and Lecture Rooms 0 / 0 7
6914 codeforces#P522A  Reposts 0 / 0 4
6891 codeforces#P526G  Spiders Evil Plan 0 / 0 10
6873 codeforces#P533A  Berland Miners 0 / 0 10
6872 codeforces#P533B  Work Group 0 / 0 7
6855 codeforces#P536E  Tavas on the Path 0 / 0 10
6850 codeforces#P538E  Demiurges Play Again 0 / 0 8
6842 codeforces#P540E  Infinite Inversions 0 / 0 7
6832 codeforces#P543D  Road Improvement 0 / 0 8
6814 codeforces#P547E  Mike and Friends 0 / 0 10
6777 codeforces#P555E  Case of Computer Network 0 / 0 10
6770 codeforces#P557E  Ann and Half-Palindrome 0 / 0 8
6757 codeforces#P566A  Matching Names 0 / 0 8
6755 codeforces#P566C  Logistical Questions 0 / 0 10
6753 codeforces#P566E  Restoring Map 0 / 0 10
6734 codeforces#P570D  Tree Requests 0 / 0 8
6729 codeforces#P571D  Campus 0 / 0 10
6723 codeforces#P573C  Bear and Drawing 0 / 0 8
6717 codeforces#P575B  Bribes 0 / 0 8
6599 codeforces#P576B  Invariance of Tree 0 / 0 7
6588 codeforces#P578F  Mirror Box 0 / 0 10
6583 codeforces#P580C  Kefa and Park 0 / 0 5
6575 codeforces#P581F  Zublicanes and Mumocrates 0 / 0 9
6552 codeforces#P587C  Duff in the Army 0 / 0 8
6536 codeforces#P592D  Super M 0 / 0 8
6531 codeforces#P593D  Happy Tree Party 0 / 0 9
6504 codeforces#P599E  Sandy and Nuts 0 / 0 10
6499 codeforces#P600E  Lomsat gelral 0 / 0 8
6494 codeforces#P601D  Acyclic Organic Compounds 0 / 0 9
6486 codeforces#P603E  Pastoral Oddities 0 / 0 10
6473 codeforces#P607D  Power Tree 0 / 0 10
6465 codeforces#P609E  Minimum spanning tree for each edge 0 / 0 7
6441 codeforces#P613D  Kingdom and its Cities 0 / 0 10
6435 codeforces#P615C  Running Track 0 / 0 7
6418 codeforces#P618D  Hamiltonian Spanning Tree 0 / 0 8
6410 codeforces#P620E  New Year Tree 0 / 0 7
6409 codeforces#P620F  Xors on Segments 0 / 0 10
6399 codeforces#P622E  Ants in Leaves 0 / 0 8
6375 codeforces#P627D  Preorder Test 0 / 0 10
6373 codeforces#P627F  Island Puzzle 0 / 0 10
6362 codeforces#P629E  Famil Door and Roads 0 / 0 8
6333 codeforces#P632F  Magic Matrix 0 / 0 9
6327 codeforces#P633F  The Chocolate Spree 0 / 0 10
6316 codeforces#P638C  Road Improvement 0 / 0 6
6313 codeforces#P639B  Bear and Forgotten Tree 3 0 / 0 5
6309 codeforces#P639F  Bear and Chemistry 0 / 0 10
6297 codeforces#P643E  Bear and Destroying Subtrees 0 / 0 10
6280 codeforces#P650E  Clockwork Bomb 0 / 0 10
6273 codeforces#P652E  Pursuit For Artifacts 0 / 0 8
6267 codeforces#P653E  Bear and Forgotten Tree 2 0 / 0 9
6224 codeforces#P665E  Beautiful Subarrays 0 / 0 7
6195 codeforces#P675D  Tree Construction 0 / 0 6
6167 codeforces#P681D  Gifts by the List 0 / 0 7
6163 codeforces#P682C  Alyona and the Tree 0 / 0 5
6149 codeforces#P685B  Kay and Snowflake 0 / 0 6
6124 codeforces#P690C2  Brain Network (medium) 0 / 0 5
6123 codeforces#P690C3  Brain Network (hard) 0 / 0 8
6116 codeforces#P690F2  Tree of Life (medium) 0 / 0 10
6115 codeforces#P690F3  Tree of Life (hard) 0 / 0 10
6108 codeforces#P696A  Lorenzo Von Matterhorn 0 / 0 5
6107 codeforces#P696B  Puzzles 0 / 0 5
6104 codeforces#P696E  ...Wait for it... 0 / 0 10
6099 codeforces#P698B  Fix a Tree 0 / 0 5
6091 codeforces#P700B  Connecting Universities 0 / 0 6
6069 codeforces#P704E  Iron Man 0 / 0 10
6063 codeforces#P706D  Vasiliy's Multiset 0 / 0 6
6054 codeforces#P708C  Centroids 0 / 0 8
6024 codeforces#P715C  Digit Tree 0 / 0 10
6008 codeforces#P718D  Andrew and Chemistry 0 / 0 10
5990 codeforces#P722D  Generating Sets 0 / 0 6
5976 codeforces#P724F  Uniformly Branched Trees 0 / 0 10
5975 codeforces#P724G  Xor-matic Number of the Graph 0 / 0 10
5926 codeforces#P733F  Drivers Dissatisfaction 0 / 0 8
5921 codeforces#P734E  Anton and Tree 0 / 0 7
5915 codeforces#P735E  Ostap and Tree 0 / 0 9
5909 codeforces#P739B  Alyona and a tree 0 / 0 6
5900 codeforces#P741D  Arpa’s letter-marked tree and Mehrdad’s Dokhtar-kosh paths 0 / 0 10
5893 codeforces#P743D  Chloe and pleasant prizes 0 / 0 6
5878 codeforces#P746G  New Roads 0 / 0 7
5866 codeforces#P748F  Santa Clauses and a Soccer Championship 0 / 0 8
5855 codeforces#P750F  New Year and Finding Roots 0 / 0 10
5845 codeforces#P754E  Dasha and cyclic table 0 / 0 10
5842 codeforces#P755C  PolandBall and Forest 0 / 0 4
5825 codeforces#P757G  Can Bash Save the Day? 0 / 0 10
5820 codeforces#P758E  Broken Tree 0 / 0 10
5812 codeforces#P761E  Dasha and Puzzle 0 / 0 7
5805 codeforces#P762F  Tree nesting 0 / 0 10

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