ID Problem Show tags Hide tags AC / Tried Difficulty
8317 P316F1  Suns and Rays 0 / 0 8
8315 P316F3  Suns and Rays 0 / 0 8
8309 P317C  Balance 0 / 0 9
8298 P320B  Ping-Pong (Easy Version) 0 / 0 5
8295 P321C  Ciel the Commander 0 / 0 7
8285 P325C  Monsters and Diamonds 0 / 0 10
8283 P325E  The Red Button 0 / 0 10
8279 P327D  Block Tower 0 / 0 6
8274 P329B  Biridian Forest 0 / 0 5
8261 P331D1  Escaping on Beaveractor 0 / 0 9
8230 P337D  Book of Evil 0 / 0 7
8224 P339C  Xenia and Weights 0 / 0 5
8222 P339E  Three Swaps 0 / 0 10
8211 P342D  Xenia and Dominoes 0 / 0 7
8206 P343D  Water Tree 0 / 0 7
8205 P343E  Pumping Stations 0 / 0 10
8199 P345D  Chain Letter 0 / 0 8
8187 P348B  Apple Tree 0 / 0 7
8184 P348E  Pilgrims 0 / 0 10
8177 P350E  Wrong Floyd 0 / 0 8
8160 P354E  Lucky Number Representation 0 / 0 8
8141 P359E  Neatness 0 / 0 9
8130 P362D  Fools and Foolproof Roads 0 / 0 7
8113 P366D  Dima and Trap Graph 0 / 0 7
8108 P367D  Sereja and Sets 0 / 0 9
8102 P369C  Valera and Elections 0 / 0 5
8101 P369D  Valera and Fools 0 / 0 8
8086 P372D  Choosing Subtree is Fun 0 / 0 10
8080 P374C  Inna and Dima 0 / 0 6
8074 P375D  Tree and Queries 0 / 0 9
8070 P377A  Maze 0 / 0 5
8046 P382D  Ksenia and Pawns 0 / 0 8
8042 P383C  Propagating tree 0 / 0 7
7954 P404C  Restore Graph 0 / 0 6
7947 P405E  Graph Cutting 0 / 0 8
7946 P406D  Hill Climbing 0 / 0 8
7922 P412D  Giving Awards 0 / 0 7
7885 P424E  Colored Jenga 0 / 0 9
7875 P427C  Checkposts 1 / 1 5
7872 P429A  Xor-tree 0 / 0 4
7823 P440C  One-Based Arithmetic 0 / 0 6
7819 P441C  Valera and Tubes 0 / 0 5
7804 P445A  DZY Loves Chessboard 0 / 0 4
7803 P445B  DZY Loves Chemistry 0 / 0 4
7791 P448E  Divisors 0 / 0 8
7770 P453C  Little Pony and Summer Sun Celebration 0 / 0 8
7764 P455B  A Lot of Games 0 / 0 6
7763 P455C  Civilization 0 / 0 7
7741 P461B  Appleman and Tree 0 / 0 7
7732 P463D  Gargari and Permutations 0 / 0 6
7731 P463E  Caisa and Tree 0 / 0 7
7719 P466E  Information Graph 0 / 0 7
7715 P467D  Fedor and Essay 0 / 0 9
7712 P468B  Two Sets 0 / 0 7
7690 P472D  Design Tutorial: Inverse the Problem 1 / 1 6
7679 P475B  Strongly Connected City 0 / 0 4
7676 P475E  Strongly Connected City 2 0 / 0 10
7663 P478E  Wavy numbers 0 / 0 10
7638 P486D  Valid Sets 0 / 0 7
7632 P487E  Tourists 1 / 1 10
7628 P489B  BerSU Ball 0 / 0 4
7626 P489D  Unbearable Controversy of Being 0 / 0 5
7620 P490D  Chocolate 0 / 0 6
7618 P490F  Treeland Tour 0 / 0 8
7601 P494D  Birthday 0 / 0 10
7583 P500A  New Year Transportation 0 / 0 3
7582 P500B  New Year Permutation 0 / 0 5
7580 P500D  New Year Santa Network 0 / 0 6
7570 P504E  Misha and LCP on Tree 0 / 0 10
7568 P505B  Mr 0 / 0 4
7567 P505C  Mr 0 / 0 6
7566 P505D  Mr 0 / 0 8
7564 P506D  Mr 0 / 0 9
7558 P507E  Breaking Good 0 / 0 7
7554 P508D  Tanya and Password 0 / 0 9
7545 P510B  Fox And Two Dots 0 / 0 5
7544 P510C  Fox And Names 0 / 0 5
7535 P513D1  Constrained Tree 0 / 0 9
7526 P513G1  Inversions problem 0 / 0 6
7502 P516D  Drazil and Morning Exercise 0 / 0 10
7482 P519E  A and B and Lecture Rooms 0 / 0 7
7480 P520B  Two Buttons 1 / 1 4
7475 P521E  Cycling City 0 / 0 10
7474 P522A  Reposts 0 / 0 4
7456 P526B  Om Nom and Dark Park 0 / 0 4
7446 P527E  Data Center Drama 0 / 0 10
7422 P533A  Berland Miners 0 / 0 10
7420 P533B  Work Group 0 / 0 7
7398 P538E  Demiurges Play Again 0 / 0 8
7395 P538H  Summer Dichotomy 0 / 0 10
7392 P540C  Ice Cave 0 / 0 7
7386 P542D  Superhero's Job 0 / 0 10
7369 P546C  Soldier and Cards 0 / 0 4
7363 P547D  Mike and Fish 0 / 0 10
7358 P549B  Looksery Party 0 / 0 8
7334 P553C  Love Triangles 0 / 0 8
7325 P555E  Case of Computer Network 0 / 0 10
7319 P557D  Vitaly and Cycle 0 / 0 7
7305 P566A  Matching Names 0 / 0 8
7303 P566C  Logistical Questions 0 / 0 10

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