ID 题目 显示标签 隐藏标签 AC / 尝试 难度
6577 P557A   Ilya and Diplomas 0 / 0 3
6572 P558A   Lala Land and Apple Trees 0 / 0 3
6540 P570A   Elections 0 / 0 3
6491 P581B   Luxurious Houses 0 / 0 3
6450 P592B   The Monster and the Squirrel 0 / 0 3
6434 P596A   Wilbur and Swimming Pool 0 / 0 3
6433 P596B   Wilbur and Array 0 / 0 3
6404 P602A   Two Bases 0 / 0 3
6380 P609B   The Best Gift 0 / 0 3
6332 P618B   Guess the Permutation 0 / 0 3
6303 P624B   Making a String 0 / 0 3
6277 P629B   Far Relative’s Problem 0 / 0 3
6271 P630C   Lucky Numbers 0 / 0 3
6270 P630D   Hexagons! 0 / 0 3
6264 P630J   Divisibility 0 / 0 3
6244 P633A   Ebony and Ivory 0 / 0 3
6235 P635A   Orchestra 0 / 0 3
6230 P638A   Home Numbers 0 / 0 3
6191 P651A   Joysticks 0 / 0 3
6129 P667A   Pouring Rain 0 / 0 3
6128 P667B   Coat of Anticubism 0 / 0 3
6110 P675A   Infinite Sequence 0 / 0 3
6077 P682A   Alyona and Numbers 0 / 0 3
6056 P686B   Little Robber Girl's Zoo 0 / 0 3
6043 P690A1   Collective Mindsets (easy) 0 / 0 3
5979 P705B   Spider Man 0 / 0 3
5977 P706B   Interesting drink 0 / 0 3
5949 P712B   Memory and Trident 0 / 0 3
5940 P714A   Meeting of Old Friends 0 / 0 3
5918 P719A   Vitya in the Countryside 0 / 0 3
5909 P721B   Passwords 0 / 0 3
5898 P723B   Text Document Analysis 0 / 0 3
5854 P731B   Coupons and Discounts 0 / 0 3
5842 P733B   Parade 0 / 0 3
5830 P735B   Urbanization 0 / 0 3
5760 P754B   Ilya and tic-tac-toe game 0 / 0 3
5755 P755B   PolandBall and Game 0 / 0 3
5735 P758B   Blown Garland 0 / 0 3
5708 P765B   Code obfuscation 0 / 0 3
5697 P767A   Snacktower 0 / 0 3
5629 P779B   Weird Rounding 0 / 0 3
5611 P785B   Anton and Classes 0 / 0 3
5595 P789A   Anastasia and pebbles 0 / 0 3
5592 P792A   New Bus Route 0 / 0 3
5566 P797A   k-Factorization 0 / 0 3
5555 P799A   Carrot Cakes 0 / 0 3
5548 P801A   Vicious Keyboard 0 / 0 3
5490 P813A   The Contest 0 / 0 3
5441 P825A   Binary Protocol 0 / 0 3
5407 P834B   The Festive Evening 0 / 0 3
5405 P835B   The number on the board 0 / 0 3
5376 P841B   Godsend 0 / 0 3
5374 P842B   Gleb And Pizza 0 / 0 3
5363 P845A   Chess Tourney 0 / 0 3
5293 P858A   k-rounding 0 / 0 3
5245 P869A   The Artful Expedient 0 / 0 3
5244 P869B   The Eternal Immortality 0 / 0 3
5219 P877A   Alex and broken contest 0 / 0 3
5194 P883M   Quadcopter Competition 0 / 0 3
5192 P884B   Japanese Crosswords Strike Back 0 / 0 3
5136 P898B   Proper Nutrition 0 / 0 3
5115 P902A   Visiting a Friend 0 / 0 3
5082 P911A   Nearest Minimums 0 / 0 3
5034 P919B   Perfect Number 0 / 0 3
4934 P938B   Run For Your Prize 0 / 0 3
4915 P946B   Weird Subtraction Process 0 / 0 3
4901 P950B   Intercepted Message 0 / 0 3
4884 P955A   Feed the cat 0 / 0 3
4821 P967A   Mind the Gap 0 / 0 3
4818 P975B   Mancala 0 / 0 3
4764 P984B   Minesweeper 0 / 0 3
4763 P985A   Chess Placing 0 / 0 3
4749 P987B   High School: Become Human 0 / 0 3
4746 P988B   Substrings Sort 0 / 0 3
4682 P1001A   Generate plus state or minus state 0 / 0 3
4601 P1015C   Songs Compression 0 / 0 3
4538 P1030B   Vasya and Cornfield 0 / 0 3
4518 P1033B   Square Difference 0 / 0 3
4491 P1038B   Non-Coprime Partition 0 / 0 3
4473 P1042A   Benches 0 / 0 3
4399 P1060B   Maximum Sum of Digits 0 / 0 3
4365 P1066A   Vova and Train 0 / 0 3
4341 P1070K   Video Posts 0 / 0 3
4282 P1085B   Div Times Mod 0 / 0 3
4193 P1099B   Squares and Segments 0 / 0 3
4164 P1105A   Salem and Sticks 0 / 0 3
4163 P1105B   Zuhair and Strings 0 / 0 3
4145 P1108B   Divisors of Two Integers 0 / 0 3
4112 P1115G1   AND oracle 0 / 0 3
4093 P1117A   Best Subsegment 0 / 0 3
4078 P1119A   Ilya and a Colorful Walk 0 / 0 3
4064 P1121A   Technogoblet of Fire 0 / 0 3
4045 P1132A   Regular Bracket Sequence 0 / 0 3
3974 P1146B   Hate "A" 0 / 0 3
3907 P1157A   Reachable Numbers 0 / 0 3
3880 P1165A   Remainder 0 / 0 3
3872 P1166B   All the Vowels Please 0 / 0 3
3836 P1173B   Nauuo and Chess 0 / 0 3
3821 P1176B   Merge it! 0 / 0 3
3736 P1189B   Number Circle 0 / 0 3

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