ID 题目 显示标签 隐藏标签 AC / 尝试 难度
4333 codeforces#P645A  Amity Assessment 0 / 0 4
4314 codeforces#P652F  Ants on a Circle 0 / 0 10
4297 codeforces#P659B  Qualifying Contest 0 / 0 4
4276 codeforces#P662D  International Olympiad 0 / 0 7
4272 codeforces#P663A  Rebus 0 / 0 6
4267 codeforces#P665D  Simple Subset 0 / 0 6
4258 codeforces#P667B  Coat of Anticubism 0 / 0 3
4256 codeforces#P670A  Holidays 1 / 1 3
4250 codeforces#P670F  Restore a Number 0 / 0 8
4243 codeforces#P672B  Different is Good 0 / 0 3
4239 codeforces#P675B  Restoring Painting 0 / 0 4
4237 codeforces#P675C  Money Transfers 0 / 0 7
4238 codeforces#P675C  Money Transfers 0 / 0 7
4233 codeforces#P676A  Nicholas and Permutation 0 / 0 3
4216 codeforces#P679A  Bear and Prime 100 2 / 3 4
4211 codeforces#P680A  Bear and Five Cards 0 / 0 3
4210 codeforces#P680B  Bear and Finding Criminals 0 / 0 3
4207 codeforces#P681C  Heap Operations 0 / 0 5
4206 codeforces#P681D  Gifts by the List 0 / 0 7
4204 codeforces#P682A  Alyona and Numbers 0 / 0 3
4183 codeforces#P686A  Free Ice Cream 0 / 0 3
4182 codeforces#P686B  Little Robber Girl's Zoo 0 / 0 3
4175 codeforces#P688B  Lovely Palindromes 1 / 1 3
4174 codeforces#P689A  Mike and Cellphone 1 / 1 4
4154 codeforces#P690F2  Tree of Life (medium) 0 / 0 10
4137 codeforces#P698B  Fix a Tree 0 / 0 5
4094 codeforces#P708A  Letters Cyclic Shift 0 / 0 4
4093 codeforces#P708B  Recover the String 0 / 0 6
4085 codeforces#P710C  Magic Odd Square 0 / 0 5
4080 codeforces#P711B  Chris and Magic Square 0 / 0 4
4070 codeforces#P713B  Searching Rectangles 0 / 0 8
4064 codeforces#P715A  Plus and Square Root 0 / 0 5
4063 codeforces#P715B  Complete The Graph 1 / 1 8
4061 codeforces#P715D  Create a Maze 0 / 0 10
4040 codeforces#P720C  Homework 0 / 0 10
4032 codeforces#P721D  Maxim and Array 0 / 0 7
4021 codeforces#P723E  One-Way Reform 0 / 0 8
4009 codeforces#P725C  Hidden Word 0 / 0 5
4002 codeforces#P727C  Guess the Array 0 / 0 4
4001 codeforces#P727D  T-shirts Distribution 0 / 0 6
3995 codeforces#P729D  Sea Battle 0 / 0 5
3994 codeforces#P729E  Subordinates 0 / 0 6
3991 codeforces#P730B  Minimum and Maximum 0 / 0 6
3985 codeforces#P730H  Delete Them 0 / 0 4
3979 codeforces#P731B  Coupons and Discounts 0 / 0 3
3974 codeforces#P732A  Buy a Shovel 1 / 2 3
3970 codeforces#P732C  Sanatorium 0 / 0 4
3971 codeforces#P732C  Sanatorium 0 / 0 4
3972 codeforces#P732C  Sanatorium 0 / 0 4
3964 codeforces#P733C  Epidemic in Monstropolis 0 / 0 6

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