ID 题目 显示标签 隐藏标签 AC / 尝试 难度
28442 codeforces#P784G   BF Calculator 1 / 1 7
28448 codeforces#P786A   Berzerk 0 / 0 7
28465 codeforces#P792C   Divide by Three 0 / 0 7
28493 codeforces#P797E   Array Queries 1 / 1 7
28528 codeforces#P803E   Roma and Poker 0 / 0 7
28529 codeforces#P803F   Coprime Subsequences 0 / 0 7
28575 codeforces#P814D   An overnight dance in discotheque 0 / 0 7
28588 codeforces#P817E   Choosing The Commander 0 / 0 7
28592 codeforces#P818C   Sofa Thief 0 / 0 7
28683 codeforces#P842C   Ilya And The Tree 0 / 0 7
28684 codeforces#P842D   Vitya and Strange Lesson 1 / 3 7
28687 codeforces#P843B   Interactive LowerBound 0 / 0 7
28735 codeforces#P852B   Neural Network country 0 / 0 7
28752 codeforces#P855C   Helga Hufflepuff's Cup 0 / 0 7
28780 codeforces#P862D   Mahmoud and Ehab and the binary string 0 / 0 7
28787 codeforces#P863E   Turn Off The TV 0 / 0 7
28794 codeforces#P864E   Fire 0 / 0 7
28819 codeforces#P870D   Something with XOR Queries 0 / 0 7
28841 codeforces#P877E   Danil and a Part-time Job 0 / 0 7
28872 codeforces#P886D   Restoration of string 0 / 0 7
28890 codeforces#P891B   Gluttony 0 / 0 7
28900 codeforces#P893E   Counting Arrays 1 / 1 7
28909 codeforces#P895C   Square Subsets 0 / 1 7
28913 codeforces#P896B   Ithea Plays With Chtholly 0 / 0 7
28929 codeforces#P899E   Segments Removal 0 / 2 7
28934 codeforces#P900D   Unusual Sequences 0 / 0 7
28978 codeforces#P911E   Stack Sorting 0 / 0 7
29010 codeforces#P916B   Jamie and Binary Sequence (changed after round) 0 / 0 7
29032 codeforces#P920F   SUM and REPLACE 3 / 6 7
29063 codeforces#P926F   Mobile Communications 0 / 0 7
29093 codeforces#P933B   A Determined Cleanup 0 / 0 7
29114 codeforces#P938D   Buy a Ticket 1 / 1 7
29128 codeforces#P940E   Cashback 2 / 3 7
29150 codeforces#P952E   Cheese Board 0 / 0 7
29157 codeforces#P954E   Water Taps 0 / 1 7
29159 codeforces#P954G   Castle Defense 0 / 0 7
29170 codeforces#P958A2   Death Stars (medium) 1 / 2 7
29175 codeforces#P958C2   Encryption (medium) 0 / 0 7
29203 codeforces#P961D   Pair Of Lines 0 / 0 7
29215 codeforces#P963B   Destruction of a Tree 0 / 0 7
29223 codeforces#P965C   Greedy Arkady 0 / 0 7
29231 codeforces#P975D   Ghosts 0 / 0 7
29346 codeforces#P997B   Roman Digits 0 / 0 7
29356 codeforces#P999E   Reachability from the Capital 1 / 1 7
29357 codeforces#P999F   Cards and Joy 0 / 0 7
29426 codeforces#P1009E   Intercity Travelling 0 / 0 7
29432 codeforces#P1010D   Mars rover 0 / 0 7
29468 codeforces#P1019B   The hat 0 / 0 7
29508 codeforces#P1029F   Multicolored Markers 0 / 0 7
29513 codeforces#P1030E   Vasya and Good Sequences 1 / 2 7

分类

手气不错

根据当前过滤条件随机选择一道题