ID 题目 显示标签 隐藏标签 AC / 尝试 难度
27844 codeforces#P645A   Amity Assessment 0 / 0 4
27863 codeforces#P652F   Ants on a Circle 0 / 0 10
27880 codeforces#P659B   Qualifying Contest 0 / 0 4
27903 codeforces#P662D   International Olympiad 0 / 0 7
27905 codeforces#P663A   Rebus 0 / 0 6
27910 codeforces#P665D   Simple Subset 0 / 0 6
27919 codeforces#P667B   Coat of Anticubism 0 / 0 3
27921 codeforces#P670A   Holidays 1 / 1 3
27927 codeforces#P670F   Restore a Number 0 / 0 8
27934 codeforces#P672B   Different is Good 0 / 0 3
27938 codeforces#P675B   Restoring Painting 0 / 0 4
27939 codeforces#P675C   Money Transfers 0 / 0 7
27940 codeforces#P675C   Money Transfers 0 / 0 7
27944 codeforces#P676A   Nicholas and Permutation 0 / 0 3
27961 codeforces#P679A   Bear and Prime 100 2 / 3 4
27966 codeforces#P680A   Bear and Five Cards 0 / 0 3
27967 codeforces#P680B   Bear and Finding Criminals 0 / 0 3
27970 codeforces#P681C   Heap Operations 0 / 0 5
27971 codeforces#P681D   Gifts by the List 0 / 0 7
27973 codeforces#P682A   Alyona and Numbers 0 / 0 3
27994 codeforces#P686A   Free Ice Cream 0 / 0 3
27995 codeforces#P686B   Little Robber Girl's Zoo 0 / 0 3
28002 codeforces#P688B   Lovely Palindromes 1 / 1 3
28003 codeforces#P689A   Mike and Cellphone 1 / 1 4
28023 codeforces#P690F2   Tree of Life (medium) 0 / 0 10
28040 codeforces#P698B   Fix a Tree 0 / 0 5
28083 codeforces#P708A   Letters Cyclic Shift 0 / 0 4
28084 codeforces#P708B   Recover the String 0 / 0 6
28092 codeforces#P710C   Magic Odd Square 0 / 0 5
28097 codeforces#P711B   Chris and Magic Square 0 / 0 4
28107 codeforces#P713B   Searching Rectangles 0 / 0 8
28113 codeforces#P715A   Plus and Square Root 0 / 0 5
28114 codeforces#P715B   Complete The Graph 1 / 1 8
28116 codeforces#P715D   Create a Maze 0 / 0 10
28137 codeforces#P720C   Homework 0 / 0 10
28144 codeforces#P721D   Maxim and Array 0 / 0 7
28157 codeforces#P723E   One-Way Reform 0 / 0 8
28168 codeforces#P725C   Hidden Word 0 / 0 5
28175 codeforces#P727C   Guess the Array 0 / 0 4
28176 codeforces#P727D   T-shirts Distribution 0 / 0 6
28182 codeforces#P729D   Sea Battle 0 / 0 5
28183 codeforces#P729E   Subordinates 0 / 0 6
28186 codeforces#P730B   Minimum and Maximum 0 / 0 6
28192 codeforces#P730H   Delete Them 0 / 0 4
28198 codeforces#P731B   Coupons and Discounts 0 / 0 3
28203 codeforces#P732A   Buy a Shovel 1 / 2 3
28205 codeforces#P732C   Sanatorium 0 / 0 4
28206 codeforces#P732C   Sanatorium 0 / 0 4
28207 codeforces#P732C   Sanatorium 0 / 0 4
28213 codeforces#P733C   Epidemic in Monstropolis 0 / 0 6

分类

手气不错

根据当前过滤条件随机选择一道题