ID 题目 显示标签 隐藏标签 AC / 尝试 难度
8157 P6B   President's Office 0 / 0 3
8153 P7A   Kalevitch and Chess 0 / 0 3
8127 P12B   Correct Solution? 0 / 0 3
8126 P12C   Fruits 0 / 0 3
8065 P25B   Phone numbers 0 / 0 3
7990 P39D   Cubical Planet 0 / 0 3
7966 P43B   Letter 0 / 0 3
7941 P46B   T-shirts from Sponsor 0 / 0 3
7903 P53A   Autocomplete 0 / 0 3
7833 P66B   Petya and Countryside 0 / 0 3
7824 P68A   Irrational problem 0 / 0 3
7751 P82A   Double Cola 0 / 0 3
7716 P90B   African Crossword 0 / 0 3
7682 P100A   Carpeting the Room 0 / 0 3
7665 P103A   Testing Pants for Sadness 0 / 0 3
7636 P110B   Lucky String 0 / 0 3
7615 P116B   Little Pigs and Wolves 0 / 0 3
7598 P120B   Quiz League 0 / 0 3
7597 P120C   Winnie-the-Pooh and honey 0 / 0 3
7589 P121A   Lucky Sum 0 / 0 3
7524 P136B   Ternary Logic 0 / 0 3
7446 P155B   Combination 0 / 0 3
7437 P158B   Taxi 0 / 0 3
7432 P159B   Matchmaker 0 / 0 3
7427 P160B   Unlucky Ticket 0 / 0 3
7418 P162A   Pentagonal numbers 0 / 0 3
7393 P166A   Rank List 0 / 0 3
7380 P169B   Replacing Digits 0 / 0 3
7361 P174A   Problem About Equation 0 / 0 3
7331 P178A3   Educational Game 0 / 0 3
7292 P186A   Comparing Strings 0 / 0 3
7285 P188A   Hexagonal Numbers 0 / 0 3
7282 P188D   Asterisks 0 / 0 3
7275 P190A   Vasya and the Bus 0 / 0 3
7264 P192B   Walking in the Rain 0 / 0 3
7251 P196A   Lexicographically Maximum Subsequence 0 / 0 3
7159 P218A   Mountain Scenery 0 / 0 3
7158 P218B   Airport 0 / 0 3
7135 P224A   Parallelepiped 0 / 0 3
7133 P225A   Dice Tower 0 / 0 3
7122 P227B   Effective Approach 0 / 0 3
7061 P242A   Heads or Tails 0 / 0 3
7060 P242B   Big Segment 0 / 0 3
7048 P245B   Internet Address 0 / 0 3
7019 P252A   Little Xor 0 / 0 3
7017 P253A   Boys and Girls 0 / 0 3
7000 P257A   Sockets 0 / 0 3
6995 P258A   Little Elephant and Bits 0 / 0 3
6989 P259B   Little Elephant and Magic Square 0 / 0 3
6946 P270A   Fancy Fence 0 / 0 3
6889 P285A   Slightly Decreasing Permutations 0 / 0 3
6879 P287A   IQ Test 0 / 0 3
6872 P289A   Polo the Penguin and Segments 0 / 0 3
6859 P292A   SMSC 0 / 0 3
6839 P296A   Yaroslav and Permutations 0 / 0 3
6828 P300A   Array 0 / 0 3
6790 P312A   Whose sentence is it? 0 / 0 3
6787 P313B   Ilya and Queries 0 / 0 3
6776 P316A1   Special Task 0 / 0 3
6711 P331C1   The Great Julya Calendar 0 / 0 3
6636 P347B   Fixed Points 0 / 0 3
6630 P349A   Cinema Line 0 / 0 3
6606 P355A   Vasya and Digital Root 0 / 0 3
6605 P355B   Vasya and Public Transport 0 / 0 3
6579 P362B   Petya and Staircases 0 / 0 3
6574 P363B   Fence 0 / 0 3
6565 P365A   Good Number 0 / 0 3
6564 P365B   The Fibonacci Segment 0 / 0 3
6563 P366A   Dima and Guards 0 / 0 3
6552 P368B   Sereja and Suffixes 0 / 0 3
6546 P370A   Rook, Bishop and King 0 / 0 3
6497 P381B   Sereja and Stairs 0 / 0 3
6496 P382A   Ksenia and Pan Scales 0 / 0 3
6464 P389B   Fox and Cross 0 / 0 3
6410 P402A   Nuts 0 / 0 3
6397 P405B   Domino Effect 0 / 0 3
6323 P427B   Prison Transfer 0 / 0 3
6302 P433A   Kitahara Haruki's Gift 0 / 0 3
6207 P456A   Laptops 0 / 0 3
6181 P463B   Caisa and Pylons 0 / 0 3
6164 P467B   Fedor and New Game 0 / 0 3
6145 P471A   MUH and Sticks 0 / 0 3
6127 P475A   Bayan Bus 0 / 0 3
6114 P478A   Initial Bet 0 / 0 3
6097 P483A   Counterexample 0 / 0 3
6078 P488A   Giga Tower 0 / 0 3
6046 P495A   Digital Counter 0 / 0 3
6022 P501B   Misha and Changing Handles 0 / 0 3
6016 P505A   Mr 0 / 0 3
6004 P508A   Pasha and Pixels 0 / 0 3
5954 P519B   A and B and Compilation Errors 0 / 0 3
5942 P522B   Photo to Remember 0 / 0 3
5931 P525A   Vitaliy and Pie 0 / 0 3
5919 P527A   Playing with Paper 0 / 0 3
5896 P534A   Exam 0 / 0 3
5889 P535B   Tavas and SaDDas 0 / 0 3
5859 P544A   Set of Strings 0 / 0 3
5856 P545B   Equidistant String 0 / 0 3
5842 P548A   Mike and Fax 0 / 0 3
5804 P556B   Case of Fake Numbers 0 / 0 3

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