ID Problem Show tags Hide tags AC / Tried Difficulty
7578 P500F  New Year Shopping 0 / 0 10
7568 P505B  Mr 0 / 0 4
7567 P505C  Mr 0 / 0 6
7563 P506E  Mr 0 / 0 10
7559 P507D  The Maths Lecture 0 / 0 8
7558 P507E  Breaking Good 0 / 0 7
7553 P508E  Arthur and Brackets 0 / 0 8
7550 P509C  Sums of Digits 0 / 0 7
7547 P509F  Progress Monitoring 0 / 0 8
7543 P510D  Fox And Jumping 0 / 0 6
7541 P512D  Fox And Travelling 0 / 0 10
7533 P513E1  Subarray Cuts 0 / 0 10
7532 P513E2  Subarray Cuts 0 / 0 10
7526 P513G1  Inversions problem 0 / 0 6
7524 P513G2  Inversions problem 0 / 0 9
7523 P513G3  Inversions problem 0 / 0 10
7512 P514E  Darth Vader and Tree 0 / 0 8
7502 P516D  Drazil and Morning Exercise 0 / 0 10
7491 P518D  Ilya and Escalator 0 / 0 5
7487 P518F  Pasha and Pipe 0 / 0 8
7483 P519D  A and B and Interesting Substrings 0 / 0 6
7482 P519E  A and B and Lecture Rooms 0 / 0 7
7477 P520E  Pluses everywhere 0 / 0 8
7474 P522A  Reposts 0 / 0 4
7473 P522B  Photo to Remember 0 / 0 3
7458 P525E  Anya and Cubes 0 / 0 7
7453 P526E  Transmitting Levels 0 / 0 9
7447 P527D  Clique Problem 0 / 0 6
7420 P533B  Work Group 0 / 0 7
7418 P533D  Landmarks 0 / 0 10
7417 P533E  Correcting Mistakes 0 / 0 6
7414 P534B  Covered Path 0 / 0 4
7410 P534F  Simplified Nonogram 0 / 0 9
7404 P536D  Tavas in Kansas 0 / 0 10
7401 P538B  Quasi Binary 0 / 0 4
7398 P538E  Demiurges Play Again 0 / 0 8
7391 P540D  Bad Luck Island 0 / 0 6
7386 P542D  Superhero's Job 0 / 0 10
7384 P542F  Quest 0 / 0 7
7383 P543A  Writing Code 0 / 0 6
7381 P543C  Remembering Strings 0 / 0 9
7380 P543D  Road Improvement 0 / 0 8
7374 P545C  Woodcutters 2 / 3 5
7368 P546D  Soldier and Number Game 0 / 0 5
7365 P547B  Mike and Feet 0 / 0 6
7364 P547C  Mike and Foam 0 / 0 8
7360 P548B  Mike and Fun 0 / 0 4
7351 P550A  Two Substrings 0 / 0 5
7349 P550C  Divisibility by Eight 0 / 0 5
7339 P552C  Vanya and Scales 0 / 0 6
7337 P552E  Vanya and Brackets 0 / 0 7
7336 P553A  Kyoya and Colored Balls 0 / 0 5
7332 P553E  Kyoya and Train 0 / 0 10
7320 P557C  Arthur and Table 0 / 0 6
7318 P557E  Ann and Half-Palindrome 0 / 0 8
7310 P559C  Gerald and Giant Chess 0 / 0 8
7308 P559E  Gerald and Path 0 / 0 10
7300 P566F  Clique in the Divisibility Graph 0 / 0 5
7296 P567C  Geometric Progression 0 / 0 5
7293 P567F  Mausoleum 0 / 0 9
7291 P568B  Symmetric and Transitive 0 / 0 6
7288 P568E  Longest Increasing Subsequence 0 / 0 10
7281 P570E  Pig and Palindromes 0 / 0 8
7279 P571B  Minimization 0 / 0 7
7272 P573B  Bear and Blocks 0 / 0 5
7270 P573D  Bear and Cavalry 0 / 0 10
7261 P575F  Bulbo 0 / 0 7
7259 P575H  Bots 0 / 0 6
7254 P576D  Flights for Regular Customers 0 / 0 10
7251 P577B  Modulo Sum 0 / 0 6
7247 P578D  LCS Again 0 / 0 10
7242 P580A  Kefa and First Steps 0 / 0 3
7239 P580D  Kefa and Dishes 0 / 0 6
7233 P581E  Kojiro and Furrari 0 / 0 10
7232 P581F  Zublicanes and Mumocrates 0 / 0 9
7230 P582B  Once Again... 0 / 0 6
7228 P582D  Number of Binominal Coefficients 0 / 0 10
7227 P582E  Boolean Function 0 / 0 10
7214 P585F  Digits of Number Pi 0 / 0 10
7210 P587B  Duff in Beach 0 / 0 7
7200 P590D  Top Secret Task 0 / 0 8
7193 P592D  Super M 0 / 0 8
7187 P593E  Strange Calculation and Cats 0 / 0 9
7176 P596D  Wilbur and Trees 0 / 0 8
7175 P596E  Wilbur and Strings 0 / 0 9
7173 P597B  Restaurant 0 / 0 5
7172 P597C  Subsequences 0 / 0 6
7167 P598E  Chocolate Bar 0 / 0 7
7161 P599E  Sandy and Nuts 0 / 0 10
7152 P601C  Kleofáš and the n-thlon 0 / 0 8
7150 P601E  A Museum Robbery 0 / 0 10
7148 P602B  Approximating a Constant Range 0 / 0 4
7147 P603A  Alternative Thinking 0 / 0 5
7133 P607A  Chain Reaction 0 / 0 5
7132 P607B  Zuma 2 / 2 6
7113 P611C  New Year and Domino 0 / 0 5
7112 P611D  New Year and Ancient Prophecy 0 / 0 7
7102 P612F  Simba on the Circle 0 / 0 10
7100 P613B  Skills 0 / 0 6
7098 P613D  Kingdom and its Cities 1 / 4 10

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