ID 题目 显示标签 隐藏标签 AC / 尝试 难度
3724 P814C   An impassioned circulation of affection 0 / 0 (无)
3688 P822B   Crossword solving 0 / 0 (无)
3678 P825F   String Compression 0 / 0 (无)
3676 P827A   String Reconstruction 0 / 0 (无)
3674 P827C   DNA Evolution 0 / 0 (无)
3672 P827E   Rusty String 0 / 0 (无)
3662 P831B   Keyboard Layouts 0 / 0 (无)
3659 P832B   Petya and Exam 0 / 0 (无)
3645 P835D   Palindromic characteristics 0 / 0 (无)
3607 P844A   Diversity 0 / 0 (无)
3548 P855A   Tom Riddle's Diary 0 / 0 (无)
3540 P856B   Similar Words 0 / 0 (无)
3516 P862F   Mahmoud and Ehab and the final stage 0 / 0 (无)
3507 P864B   Polycarp and Letters 0 / 0 (无)
3494 P868A   Bark to Unlock 0 / 0 (无)
3491 P868D   Huge Strings 0 / 0 (无)
3470 P873F   Forbidden Indices 0 / 0 (无)
3461 P877A   Alex and broken contest 0 / 0 (无)
3444 P883E   Field of Wonders 0 / 0 (无)
3441 P883H   Palindromic Cut 0 / 0 (无)
3388 P895D   String Mark 0 / 0 (无)
3377 P898C   Phone Numbers 0 / 0 (无)
3368 P899F   Letters Removing 0 / 0 (无)
3363 P900E   Maximum Questions 0 / 0 (无)
3351 P903E   Swapping Characters 0 / 0 (无)
3348 P906A   Shockers 0 / 0 (无)
3344 P906E   Reverses 0 / 0 (无)
3299 P914F   Substrings in a String 0 / 0 (无)
3280 P917E   Upside Down 0 / 0 (无)
3278 P918B   Radio Station 0 / 0 (无)
3242 P923C   Perfect Security 0 / 0 (无)
3241 P923D   Picking Strings 0 / 0 (无)
3215 P928A   Login Verification 0 / 0 (无)
3212 P928D   Autocompletion 0 / 0 (无)
3206 P930B   Game with String 0 / 0 (无)
3193 P932G   Palindrome Partition 0 / 0 (无)
3177 P936C   Lock Puzzle 0 / 0 (无)
3163 P939D   Love Rescue 0 / 0 (无)
3158 P940C   Phone Numbers 0 / 0 (无)
3152 P946C   String Transformation 0 / 0 (无)
3130 P954B   String Typing 0 / 0 (无)
3119 P955D   Scissors 0 / 0 (无)
3114 P958A2   Death Stars (medium) 0 / 0 (无)
3068 P963D   Frequency of String 0 / 0 (无)
3060 P965E   Short Code 0 / 0 (无)
3057 P975A   Aramic script 0 / 0 (无)
3045 P977B   Two-gram 0 / 0 (无)
3039 P978B   File Name 0 / 0 (无)
3030 P979D   Kuro and GCD and XOR and SUM 0 / 0 (无)
3022 P981A   Antipalindrome 0 / 0 (无)

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