ID 题目 显示标签 隐藏标签 AC / 尝试 难度
4642 P808G   Anthem of Berland 0 / 0 8
4616 P814C   An impassioned circulation of affection 0 / 0 5
4580 P822B   Crossword solving 0 / 0 3
4570 P825F   String Compression 0 / 0 9
4568 P827A   String Reconstruction 0 / 0 5
4566 P827C   DNA Evolution 0 / 0 7
4564 P827E   Rusty String 0 / 0 10
4554 P831B   Keyboard Layouts 0 / 0 3
4551 P832B   Petya and Exam 0 / 0 5
4537 P835D   Palindromic characteristics 0 / 0 6
4499 P844A   Diversity 0 / 0 3
4440 P855A   Tom Riddle's Diary 0 / 0 3
4432 P856B   Similar Words 0 / 0 8
4408 P862F   Mahmoud and Ehab and the final stage 0 / 0 10
4399 P864B   Polycarp and Letters 0 / 0 3
4386 P868A   Bark to Unlock 0 / 0 3
4383 P868D   Huge Strings 0 / 0 8
4362 P873F   Forbidden Indices 0 / 0 9
4353 P877A   Alex and broken contest 0 / 0 3
4336 P883E   Field of Wonders 0 / 0 5
4333 P883H   Palindromic Cut 0 / 0 6
4280 P895D   String Mark 0 / 0 7
4269 P898C   Phone Numbers 0 / 0 4
4260 P899F   Letters Removing 0 / 0 7
4255 P900E   Maximum Questions 0 / 0 7
4243 P903E   Swapping Characters 0 / 0 8
4240 P906A   Shockers 0 / 0 5
4236 P906E   Reverses 0 / 0 10
4192 P914F   Substrings in a String 0 / 0 10
4170 P917E   Upside Down 0 / 0 10
4168 P918B   Radio Station 0 / 0 3
4132 P923C   Perfect Security 0 / 0 6
4131 P923D   Picking Strings 0 / 0 9
4105 P928A   Login Verification 0 / 0 4
4102 P928D   Autocompletion 0 / 0 6
4100 P930B   Game with String 0 / 0 5
4087 P932G   Palindrome Partition 0 / 0 10
4071 P936C   Lock Puzzle 0 / 0 8
4057 P939D   Love Rescue 0 / 0 5
4052 P940C   Phone Numbers 0 / 0 5
4046 P946C   String Transformation 0 / 0 4
4025 P954B   String Typing 0 / 0 4
4014 P955D   Scissors 0 / 0 10
4009 P958A2   Death Stars (medium) 0 / 0 7
3963 P963D   Frequency of String 0 / 0 9
3955 P965E   Short Code 0 / 0 8
3952 P975A   Aramic script 0 / 0 3
3940 P977B   Two-gram 0 / 0 3
3934 P978B   File Name 0 / 0 3
3925 P979D   Kuro and GCD and XOR and SUM 0 / 0 8

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