ID 题目 显示标签 隐藏标签 AC / 尝试 难度
5191 codeforces#P439A  Devu, the Singer and Churu, the Joker 0 / 0 3
5143 codeforces#P451A  Game With Sticks 0 / 0 3
5106 codeforces#P460A  Vasya and Socks 1 / 1 3
5085 codeforces#P465A  inc ARG 0 / 0 3
5046 codeforces#P474A  Keyboard 1 / 1 3
4956 codeforces#P496A  Minimum Difficulty 0 / 0 3
4935 codeforces#P501A  Contest 0 / 0 3
4866 codeforces#P519A  A and B and Chess 1 / 1 3
4765 codeforces#P545A  Toy Cars 0 / 0 3
4749 codeforces#P549A  Face Detection 0 / 0 3
4721 codeforces#P554A  Kyoya and Photobooks 1 / 1 3
4713 codeforces#P556A  Case of the Zeros and Ones 1 / 1 3
4687 codeforces#P567A  Lineland Mail 1 / 1 3
4664 codeforces#P572A  Arrays 0 / 0 3
4630 codeforces#P580A  Kefa and First Steps 1 / 1 3
4601 codeforces#P586A  Alena's Schedule 0 / 0 3
4593 codeforces#P588A  Duff and Meat 0 / 0 3
4586 codeforces#P591A  Wizards' Duel 0 / 0 3
4559 codeforces#P598A  Tricky Sum 0 / 0 3
4502 codeforces#P611A  New Year and Days 1 / 1 3
4474 codeforces#P616A  Comparing Two Long Integers 1 / 1 3
4450 codeforces#P621A  Wet Shark and Odd and Even 1 / 1 3
4444 codeforces#P622B  The Time 0 / 0 3
4385 codeforces#P631A  Interview 1 / 1 3
4313 codeforces#P653A  Bear and Three Balls 1 / 1 3
4256 codeforces#P670A  Holidays 1 / 1 3
4140 codeforces#P697A  Pineapple Incident 0 / 0 3
4104 codeforces#P706A  Beru-taxi 0 / 0 3
4089 codeforces#P709A  Juicer 1 / 1 3
3998 codeforces#P729A  Interview with Oleg 1 / 1 3
3922 codeforces#P745A  Hongcow Learns the Cyclic Shift 0 / 0 3
3918 codeforces#P746B  Decoding 0 / 0 3
3911 codeforces#P747B  Mammoth's Genome Decoding 0 / 0 3
3811 codeforces#P764B  Timofey and cubes 0 / 0 3
3810 codeforces#P765A  Neverending competitions 1 / 1 3
3793 codeforces#P768A  Oath of the Night's Watch 0 / 0 3
3748 codeforces#P776A  A Serial Killer 1 / 1 3
3687 codeforces#P793A  Oleg and shares 0 / 0 3
3648 codeforces#P801B  Valued Keys 1 / 2 3
3617 codeforces#P807A  Is it rated? 1 / 1 3
3615 codeforces#P808A  Lucky Year 0 / 0 3
3603 codeforces#P810A  Straight «A» 0 / 0 3
3584 codeforces#P814A  An abandoned sentiment from past 1 / 1 3
3554 codeforces#P820A  Mister B and Book Reading 1 / 1 3
3508 codeforces#P834A  The Useless Toy 1 / 1 3
3487 codeforces#P839A  Arya and Bran 1 / 1 3
3477 codeforces#P841A  Generous Kefa 1 / 1 3
3444 codeforces#P847G  University Classes 1 / 1 3
3373 codeforces#P863A  Quasi-palindrome 1 / 1 3
3352 codeforces#P868A  Bark to Unlock 1 / 1 3

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