ID 题目 显示标签 隐藏标签 AC / 尝试 难度
6625 P414E  Mashmokh's Designed Problem 0 / 0 10
6467 P457F  An easy problem about trees 0 / 0 10
6365 P482E  ELCA 0 / 0 10
6346 P487E  Tourists 0 / 0 10
6314 P494E  Sharti 0 / 0 10
6291 P500G  New Year Running 0 / 0 10
6143 P538H  Summer Dichotomy 0 / 0 10
6127 P543E  Listening to Music 0 / 0 10
6080 P553E  Kyoya and Train 0 / 0 10
6049 P566E  Restoring Map 0 / 0 10
6024 P571E  Geometric Progressions 0 / 0 10
6017 P573E  Bear and Bowling 0 / 1 10
5993 P578F  Mirror Box 0 / 0 10
5962 P585F  Digits of Number Pi 0 / 0 10
5947 P590E  Birthday 0 / 0 10
5856 P611H  New Year and Forgotten Tree 0 / 0 10
5845 P613E  Puzzle Lover 0 / 0 10
5700 P643G  Choosing Ads 0 / 0 10
5690 P645G  Armistice Area Apportionment 0 / 0 10
5685 P650E  Clockwork Bomb 0 / 0 10
5520 P690F3  Tree of Life (hard) 0 / 0 10
5350 P730K  Roads Orientation Problem 0 / 0 10
5349 P730L  Expression Queries 0 / 0 10
5293 P744D  Hongcow Draws a Circle 0 / 0 10
5292 P744E  Hongcow Masters the Cyclic Shift 0 / 0 10
5259 P750G  New Year and Binary Tree Paths 0 / 0 10
5243 P755G  PolandBall and Many Other Balls 0 / 0 10
5238 P756E  Byteland coins 0 / 0 10
5196 P765G  Math, math everywhere 0 / 0 10
5160 P772E  Verifying Kingdom 0 / 0 10
5096 P786E  ALT 0 / 0 10
4922 P827F  Dirty Arkady's Kitchen 0 / 0 10
4871 P840E  In a Trap 0 / 0 10
4760 P863G  Graphic Settings 0 / 0 10
4557 P913G  Power Substring 0 / 0 10
4490 P923F  Public Service 0 / 0 10
4484 P924F  Minimal Subset Difference 0 / 0 10
4443 P933E  A Preponderant Reunion 0 / 0 10
4206 P993F  The Moral Dilemma 0 / 0 10
4123 P1007D  Ants 0 / 0 10
4076 P1017G  The Tree 0 / 0 10
4070 P1019E  Raining season 0 / 0 10
4054 P1025G  Company Acquisitions 0 / 0 10
4001 P1034E  Little C Loves 3 III 0 / 0 10
3987 P1037G  A Game on Strings 0 / 0 10
3986 P1037H  Security 0 / 0 10
3943 P1045E  Ancient civilizations 0 / 0 10
3902 P1056H  Detect Robots 0 / 0 10
3794 P1081G  Mergesort Strikes Back 0 / 0 10
3753 P1089J  JS Minification 0 / 0 10

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