ID 题目 显示标签 隐藏标签 AC / 尝试 难度
27799 codeforces#P632C   The Smallest String Concatenation 0 / 1 5
27842 codeforces#P644B   Processing Queries 0 / 0 5
27872 codeforces#P656B   Scrambled 0 / 0 5
27926 codeforces#P670E   Correct Bracket Sequence Editor 0 / 0 5
27958 codeforces#P678D   Iterated Linear Function 0 / 0 5
27989 codeforces#P685A   Robbers' watch 0 / 0 5
28005 codeforces#P689C   Mike and Chocolate Thieves 1 / 2 5
28011 codeforces#P690B1   Recover Polygon (easy) 0 / 0 5
28028 codeforces#P691D   Swaps in Permutation 0 / 0 5
28032 codeforces#P696B   Puzzles 0 / 0 5
28040 codeforces#P698B   Fix a Tree 0 / 0 5
28098 codeforces#P711C   Coloring Trees 0 / 0 5
28129 codeforces#P718A   Efim and Strange Grade 0 / 0 5
28181 codeforces#P729C   Road to Cinema 0 / 0 5
28182 codeforces#P729D   Sea Battle 0 / 0 5
28208 codeforces#P732D   Exams 0 / 0 5
28220 codeforces#P734D   Anton and Chess 0 / 0 5
28232 codeforces#P739A   Alyona and mex 0 / 0 5
28269 codeforces#P747E   Comments 0 / 0 5
28306 codeforces#P756A   Pavel and barbecue 0 / 0 5
28321 codeforces#P758C   Unfair Poll 0 / 0 5
28330 codeforces#P761D   Dasha and Very Difficult Problem 0 / 0 5
28349 codeforces#P765D   Artsem and Saunders 0 / 0 5
28355 codeforces#P766C   Mahmoud and a Message 0 / 0 5
28372 codeforces#P769C   Cycle In Maze 0 / 0 5
28373 codeforces#P769D   k-Interesting Pairs Of Integers 0 / 0 5
28389 codeforces#P773A   Success Rate 0 / 0 5
28420 codeforces#P778A   String Game 0 / 0 5
28436 codeforces#P784A   Numbers Joke 1 / 1 5
28461 codeforces#P789B   Masha and geometric depression 0 / 0 5
28491 codeforces#P797C   Minimal string 0 / 0 5
28497 codeforces#P798C   Mike and gcd problem 0 / 0 5
28568 codeforces#P813C   The Tag Game 0 / 0 5
28577 codeforces#P815A   Karen and Game 0 / 0 5
28593 codeforces#P818D   Multicolored Cars 0 / 0 5
28622 codeforces#P827A   String Reconstruction 0 / 0 5
28637 codeforces#P831C   Jury Marks 0 / 0 5
28643 codeforces#P833A   The Meaningless Game 0 / 0 5
28726 codeforces#P850A   Five Dimensional Points 1 / 1 5
28740 codeforces#P852G   Bathroom terminal 0 / 0 5
28908 codeforces#P895B   XK Segments 0 / 0 5
28912 codeforces#P896A   Nephren gives a riddle 0 / 0 5
28933 codeforces#P900C   Remove Extra One 0 / 0 5
28973 codeforces#P910C   Minimum Sum 0 / 0 5
29004 codeforces#P915C   Permute Digits 0 / 0 5
29015 codeforces#P917B   MADMAX 0 / 0 5
29024 codeforces#P919D   Substring 0 / 0 5
29040 codeforces#P923A   Primal Sport 0 / 0 5
29048 codeforces#P924C   Riverside Curio 0 / 0 5
29053 codeforces#P925B   Resource Distribution 0 / 0 5

分类

手气不错

根据当前过滤条件随机选择一道题