ID Problem Show tags Hide tags AC / Tried Difficulty
7322 P557A   Ilya and Diplomas 0 / 0 3
7317 P558A   Lala Land and Apple Trees 0 / 0 3
7285 P570A   Elections 0 / 0 3
7236 P581B   Luxurious Houses 0 / 0 3
7195 P592B   The Monster and the Squirrel 0 / 0 3
7179 P596A   Wilbur and Swimming Pool 0 / 0 3
7178 P596B   Wilbur and Array 0 / 0 3
7149 P602A   Two Bases 0 / 0 3
7125 P609B   The Best Gift 0 / 0 3
7077 P618B   Guess the Permutation 0 / 0 3
7048 P624B   Making a String 0 / 0 3
7022 P629B   Far Relative’s Problem 0 / 0 3
7016 P630C   Lucky Numbers 0 / 0 3
7015 P630D   Hexagons! 0 / 0 3
7009 P630J   Divisibility 0 / 0 3
6989 P633A   Ebony and Ivory 0 / 0 3
6980 P635A   Orchestra 0 / 0 3
6975 P638A   Home Numbers 0 / 0 3
6936 P651A   Joysticks 0 / 0 3
6863 P667A   Pouring Rain 0 / 0 3
6862 P667B   Coat of Anticubism 0 / 0 3
6844 P675A   Infinite Sequence 0 / 0 3
6811 P682A   Alyona and Numbers 0 / 0 3
6790 P686B   Little Robber Girl's Zoo 0 / 0 3
6777 P690A1   Collective Mindsets (easy) 0 / 0 3
6713 P705B   Spider Man 0 / 0 3
6711 P706B   Interesting drink 0 / 0 3
6683 P712B   Memory and Trident 0 / 0 3
6674 P714A   Meeting of Old Friends 0 / 0 3
6652 P719A   Vitya in the Countryside 0 / 0 3
6643 P721B   Passwords 0 / 0 3
6632 P723B   Text Document Analysis 0 / 0 3
6588 P731B   Coupons and Discounts 0 / 0 3
6576 P733B   Parade 0 / 0 3
6564 P735B   Urbanization 0 / 0 3
6494 P754B   Ilya and tic-tac-toe game 0 / 0 3
6489 P755B   PolandBall and Game 0 / 0 3
6469 P758B   Blown Garland 0 / 0 3
6442 P765B   Code obfuscation 0 / 0 3
6431 P767A   Snacktower 0 / 0 3
6343 P779B   Weird Rounding 0 / 0 3
6318 P785B   Anton and Classes 0 / 0 3
6302 P789A   Anastasia and pebbles 0 / 0 3
6299 P792A   New Bus Route 0 / 0 3
6273 P797A   k-Factorization 0 / 0 3
6262 P799A   Carrot Cakes 0 / 0 3
6255 P801A   Vicious Keyboard 0 / 0 3
6185 P813A   The Contest 0 / 0 3
6088 P825A   Binary Protocol 0 / 0 3
6039 P834B   The Festive Evening 0 / 0 3
6037 P835B   The number on the board 0 / 0 3
6008 P841B   Godsend 0 / 0 3
6006 P842B   Gleb And Pizza 0 / 0 3
5995 P845A   Chess Tourney 0 / 0 3
5923 P858A   k-rounding 0 / 0 3
5875 P869A   The Artful Expedient 0 / 0 3
5874 P869B   The Eternal Immortality 0 / 0 3
5849 P877A   Alex and broken contest 0 / 0 3
5824 P883M   Quadcopter Competition 0 / 0 3
5822 P884B   Japanese Crosswords Strike Back 0 / 0 3
5766 P898B   Proper Nutrition 0 / 0 3
5745 P902A   Visiting a Friend 0 / 0 3
5712 P911A   Nearest Minimums 0 / 0 3
5664 P919B   Perfect Number 0 / 0 3
5564 P938B   Run For Your Prize 0 / 0 3
5545 P946B   Weird Subtraction Process 0 / 0 3
5531 P950B   Intercepted Message 0 / 0 3
5514 P955A   Feed the cat 0 / 0 3
5451 P967A   Mind the Gap 0 / 0 3
5448 P975B   Mancala 0 / 0 3
5394 P984B   Minesweeper 0 / 0 3
5393 P985A   Chess Placing 0 / 0 3
5379 P987B   High School: Become Human 0 / 0 3
5376 P988B   Substrings Sort 0 / 0 3
5312 P1001A   Generate plus state or minus state 0 / 0 3
5231 P1015C   Songs Compression 0 / 0 3
5168 P1030B   Vasya and Cornfield 0 / 0 3
5148 P1033B   Square Difference 0 / 0 3
5121 P1038B   Non-Coprime Partition 0 / 0 3
5103 P1042A   Benches 0 / 0 3
5029 P1060B   Maximum Sum of Digits 0 / 0 3
4995 P1066A   Vova and Train 0 / 0 3
4971 P1070K   Video Posts 0 / 0 3
4912 P1085B   Div Times Mod 0 / 0 3
4823 P1099B   Squares and Segments 0 / 0 3
4794 P1105A   Salem and Sticks 0 / 0 3
4793 P1105B   Zuhair and Strings 0 / 0 3
4775 P1108B   Divisors of Two Integers 0 / 0 3
4742 P1115G1   AND oracle 0 / 0 3
4723 P1117A   Best Subsegment 0 / 0 3
4708 P1119A   Ilya and a Colorful Walk 0 / 0 3
4694 P1121A   Technogoblet of Fire 0 / 0 3
4675 P1132A   Regular Bracket Sequence 0 / 0 3
4604 P1146B   Hate "A" 0 / 0 3
4537 P1157A   Reachable Numbers 0 / 0 3
4510 P1165A   Remainder 0 / 0 3
4502 P1166B   All the Vowels Please 0 / 0 3
4466 P1173B   Nauuo and Chess 0 / 0 3
4451 P1176B   Merge it! 0 / 0 3
4366 P1189B   Number Circle 0 / 0 3

Categories

Lucky

Pick a problem randomly based on the current filter.