ID Problem Show tags Hide tags AC / Tried Difficulty
5198 codeforces#P900C  Remove Extra One 0 / 0 5
5197 codeforces#P900D  Unusual Sequences 0 / 0 7
5196 codeforces#P900E  Maximum Questions 0 / 0 7
5195 codeforces#P901A  Hashing Trees 0 / 0 5
5194 codeforces#P901B  GCD of Polynomials 0 / 0 8
5193 codeforces#P901C  Bipartite Segments 0 / 0 8
5192 codeforces#P901D  Weighting a Tree 0 / 0 10
5191 codeforces#P901E  Cyclic Cipher 0 / 0 10
5190 codeforces#P902A  Visiting a Friend 0 / 0 3
5189 codeforces#P902B  Coloring a Tree 0 / 0 4
5188 codeforces#P903A  Hungry Student Problem 0 / 0 3
5187 codeforces#P903B  The Modcrab 0 / 0 4
5186 codeforces#P903C  Boxes Packing 0 / 0 4
5185 codeforces#P903D  Almost Difference 0 / 0 8
5184 codeforces#P903E  Swapping Characters 0 / 0 8
5183 codeforces#P903F  Clear The Matrix 0 / 0 8
5182 codeforces#P903G  Yet Another Maxflow Problem 0 / 0 10
5181 codeforces#P906A  Shockers 0 / 0 5
5180 codeforces#P906B  Seating of Students 0 / 0 8
5179 codeforces#P906C  Party 0 / 0 9
5178 codeforces#P906D  Power Tower 0 / 0 10
5177 codeforces#P906E  Reverses 0 / 0 10
5176 codeforces#P907A  Masha and Bears 0 / 0 4
5175 codeforces#P907B  Tic-Tac-Toe 0 / 0 4
5174 codeforces#P908A  New Year and Counting Cards 0 / 0 3
5173 codeforces#P908B  New Year and Buggy Bot 0 / 0 4
5172 codeforces#P908C  New Year and Curling 0 / 0 5
5171 codeforces#P908D  New Year and Arbitrary Arrangement 0 / 0 8
5170 codeforces#P908E  New Year and Entity Enumeration 0 / 0 9
5169 codeforces#P908F  New Year and Rainbow Roads 0 / 0 9
5168 codeforces#P908G  New Year and Original Order 0 / 0 10
5167 codeforces#P908H  New Year and Boolean Bridges 0 / 0 10
5166 codeforces#P909A  Generate Login 0 / 0 3
5165 codeforces#P909B  Segments 0 / 0 4
5164 codeforces#P909C  Python Indentation 0 / 0 6
5163 codeforces#P909D  Colorful Points 0 / 0 7
5162 codeforces#P909E  Coprocessor 0 / 0 6
5161 codeforces#P909F  AND-permutations 0 / 0 9
5160 codeforces#P910A  The Way to Home 0 / 0 3
5159 codeforces#P910B  Door Frames 0 / 0 5
5158 codeforces#P910C  Minimum Sum 0 / 0 5
5157 codeforces#P911A  Nearest Minimums 0 / 0 3
5156 codeforces#P911B  Two Cakes 0 / 0 4
5155 codeforces#P911C  Three Garlands 0 / 0 4
5154 codeforces#P911D  Inversion Counting 0 / 0 6
5153 codeforces#P911E  Stack Sorting 0 / 0 7
5152 codeforces#P911F  Tree Destruction 0 / 0 9
5151 codeforces#P911G  Mass Change Queries 0 / 0 9
5150 codeforces#P912A  Tricky Alchemy 0 / 0 3
5149 codeforces#P912B  New Year's Eve 0 / 0 4
5127 codeforces#P912C  Perun, Ult! 0 / 0 9
5126 codeforces#P912D  Fishes 0 / 0 7
5125 codeforces#P912E  Prime Gift 0 / 0 9
5124 codeforces#P913A  Modular Exponentiation 0 / 0 3
5123 codeforces#P913B  Christmas Spruce 0 / 0 4
5122 codeforces#P913C  Party Lemonade 0 / 0 5
5121 codeforces#P913D  Too Easy Problems 0 / 0 6
5120 codeforces#P913E  Logical Expression 0 / 0 9
5119 codeforces#P913F  Strongly Connected Tournament 0 / 0 10
5118 codeforces#P913G  Power Substring 0 / 0 10
5117 codeforces#P913H  Don't Exceed 0 / 0 10
5116 codeforces#P914A  Perfect Squares 0 / 0 3
5115 codeforces#P914B  Conan and Agasa play a Card Game 0 / 0 4
5114 codeforces#P914C  Travelling Salesman and Special Numbers 0 / 0 6
5113 codeforces#P914D  Bash and a Tough Math Puzzle 0 / 0 6
5112 codeforces#P914E  Palindromes in a Tree 0 / 0 9
5111 codeforces#P914F  Substrings in a String 0 / 0 10
5110 codeforces#P914G  Sum the Fibonacci 0 / 0 10
5109 codeforces#P914H  Ember and Storm's Tree Game 0 / 0 10
5108 codeforces#P915A  Garden 0 / 0 3
5107 codeforces#P915B  Browser 0 / 0 4
5106 codeforces#P915C  Permute Digits 0 / 0 5
5105 codeforces#P915D  Almost Acyclic Graph 0 / 0 8
5104 codeforces#P915E  Physical Education Lessons 0 / 0 8
5103 codeforces#P915F  Imbalance Value of a Tree 0 / 0 9
5102 codeforces#P915G  Coprime Arrays 0 / 0 8
5101 codeforces#P916A  Jamie and Alarm Snooze 0 / 0 3
5100 codeforces#P916B  Jamie and Binary Sequence (changed after round) 0 / 0 7
5099 codeforces#P916C  Jamie and Interesting Graph 0 / 0 5
5098 codeforces#P916D  Jamie and To-do List 0 / 0 8
5097 codeforces#P916E  Jamie and Tree 0 / 0 9
5096 codeforces#P917A  The Monster 0 / 0 6
5095 codeforces#P917B  MADMAX 0 / 0 5
5094 codeforces#P917C  Pollywog 0 / 0 10
5093 codeforces#P917D  Stranger Trees 0 / 0 10
5092 codeforces#P917E  Upside Down 0 / 0 10
5091 codeforces#P918A  Eleven 0 / 0 3
5090 codeforces#P918B  Radio Station 0 / 0 3
5089 codeforces#P919A  Supermarket 0 / 0 3
5088 codeforces#P919B  Perfect Number 0 / 0 3
5087 codeforces#P919C  Seat Arrangements 0 / 0 4
5086 codeforces#P919D  Substring 0 / 0 5
5085 codeforces#P919E  Congruence Equation 0 / 0 7
5084 codeforces#P919F  A Game With Numbers 0 / 0 10
5083 codeforces#P920A  Water The Garden 0 / 0 3
5082 codeforces#P920B  Tea Queue 0 / 0 4
5081 codeforces#P920C  Swap Adjacent Elements 0 / 0 4
5080 codeforces#P920D  Tanks 0 / 0 9
5079 codeforces#P920E  Connected Components? 0 / 0 7
5078 codeforces#P920F  SUM and REPLACE 0 / 0 7

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