ID 题目 显示标签 隐藏标签 AC / 尝试 难度
3224 codeforces#P900B  Position in Fraction 0 / 0 4
3223 codeforces#P900C  Remove Extra One 0 / 0 5
3222 codeforces#P900D  Unusual Sequences 0 / 0 7
3221 codeforces#P900E  Maximum Questions 0 / 0 7
3220 codeforces#P901A  Hashing Trees 0 / 0 5
3219 codeforces#P901B  GCD of Polynomials 0 / 0 8
3218 codeforces#P901C  Bipartite Segments 0 / 0 8
3217 codeforces#P901D  Weighting a Tree 0 / 0 10
3216 codeforces#P901E  Cyclic Cipher 0 / 0 10
3215 codeforces#P902A  Visiting a Friend 0 / 0 3
3214 codeforces#P902B  Coloring a Tree 0 / 0 4
3213 codeforces#P903A  Hungry Student Problem 1 / 1 3
3212 codeforces#P903B  The Modcrab 0 / 0 4
3211 codeforces#P903C  Boxes Packing 0 / 0 4
3210 codeforces#P903D  Almost Difference 0 / 0 8
3209 codeforces#P903E  Swapping Characters 0 / 0 8
3208 codeforces#P903F  Clear The Matrix 1 / 1 8
3207 codeforces#P903G  Yet Another Maxflow Problem 0 / 0 10
3206 codeforces#P906A  Shockers 0 / 0 5
3205 codeforces#P906B  Seating of Students 0 / 0 8
3204 codeforces#P906C  Party 0 / 0 9
3203 codeforces#P906D  Power Tower 0 / 0 10
3202 codeforces#P906E  Reverses 0 / 0 10
3201 codeforces#P907A  Masha and Bears 0 / 0 4
3200 codeforces#P907B  Tic-Tac-Toe 0 / 0 4
3199 codeforces#P908A  New Year and Counting Cards 0 / 0 3
3198 codeforces#P908B  New Year and Buggy Bot 0 / 0 4
3197 codeforces#P908C  New Year and Curling 0 / 0 5
3196 codeforces#P908D  New Year and Arbitrary Arrangement 1 / 3 8
3195 codeforces#P908E  New Year and Entity Enumeration 0 / 0 9
3194 codeforces#P908F  New Year and Rainbow Roads 0 / 0 9
3193 codeforces#P908G  New Year and Original Order 0 / 0 10
3192 codeforces#P908H  New Year and Boolean Bridges 0 / 0 10
3191 codeforces#P909A  Generate Login 1 / 1 3
3190 codeforces#P909B  Segments 1 / 1 4
3189 codeforces#P909C  Python Indentation 0 / 0 6
3188 codeforces#P909D  Colorful Points 0 / 0 7
3187 codeforces#P909E  Coprocessor 0 / 0 6
3186 codeforces#P909F  AND-permutations 0 / 0 9
3185 codeforces#P910A  The Way to Home 0 / 0 3
3184 codeforces#P910B  Door Frames 0 / 0 5
3183 codeforces#P910C  Minimum Sum 0 / 0 5
3182 codeforces#P911A  Nearest Minimums 0 / 0 3
3181 codeforces#P911B  Two Cakes 0 / 0 4
3180 codeforces#P911C  Three Garlands 0 / 0 4
3179 codeforces#P911D  Inversion Counting 0 / 0 6
3178 codeforces#P911E  Stack Sorting 0 / 0 7
3177 codeforces#P911F  Tree Destruction 0 / 0 9
3176 codeforces#P911G  Mass Change Queries 1 / 4 9
3175 codeforces#P912A  Tricky Alchemy 0 / 0 3

分类

手气不错

根据当前过滤条件随机选择一道题