ID 题目 显示标签 隐藏标签 AC / 尝试 难度
229 codeforces#P1506E  Restoring the Permutation 0 / 0 5
228 codeforces#P1506F  Triangular Paths 0 / 0 7
227 codeforces#P1506G  Maximize the Remaining String 0 / 0 7
226 codeforces#P1508A  Binary Literature 0 / 0 6
225 codeforces#P1508B  Almost Sorted 0 / 0 6
224 codeforces#P1508C  Complete the MST 0 / 0 9
223 codeforces#P1508D  Swap Pass 0 / 0 10
222 codeforces#P1508E  Tree Calendar 0 / 0 10
221 codeforces#P1508F  Optimal Encoding 0 / 0 10
220 codeforces#P1509A  Average Height 1 / 1 3
219 codeforces#P1509B  TMT Document 0 / 0 3
218 codeforces#P1509C  The Sports Festival 0 / 0 6
3831 codeforces#P1510A  __NO_TITLE__ 0 / 0 (无)
217 codeforces#P1510B  Button Lock 0 / 0 10
216 codeforces#P1510C  Cactus Not Enough 0 / 0 10
215 codeforces#P1510D  Digits 0 / 0 7
3830 codeforces#P1510E  __NO_TITLE__ 0 / 0 (无)
214 codeforces#P1510F  Fiber Shape 0 / 0 10
3829 codeforces#P1510G  __NO_TITLE__ 0 / 0 (无)
213 codeforces#P1510H  Hard Optimization 0 / 0 10
212 codeforces#P1510I  Is It Rated? 0 / 0 10
211 codeforces#P1510J  Japanese Game 0 / 0 10
210 codeforces#P1510K  King's Task 0 / 0 4
209 codeforces#P1511A  Review Site 1 / 1 3
208 codeforces#P1511B  GCD Length 0 / 0 3
207 codeforces#P1511C  Yet Another Card Deck 0 / 0 3
206 codeforces#P1511D  Min Cost String 0 / 0 5
205 codeforces#P1511E  Colorings and Dominoes 0 / 0 7
204 codeforces#P1511F  Chainword 0 / 0 10
203 codeforces#P1511G  Chips on a Board 0 / 0 10
202 codeforces#P1512A  Spy Detected! 2 / 2 3
200 codeforces#P1512B  Almost Rectangle 1 / 1 3
201 codeforces#P1512C  A-B Palindrome 1 / 1 4
199 codeforces#P1512D  Corrupted Array 1 / 1 4
198 codeforces#P1512E  Permutation by Sum 1 / 1 5
197 codeforces#P1512F  Education 1 / 1 6
195 codeforces#P1512G  Short Task 0 / 0 5
196 codeforces#P1512G  Short Task 1 / 1 5
194 codeforces#P1513A  Array and Peaks 0 / 0 3
192 codeforces#P1513B  AND Sequences 0 / 0 4
193 codeforces#P1513B  AND Sequences 0 / 0 4
189 codeforces#P1513C  Add One 1 / 4 5
190 codeforces#P1513C  Add One 0 / 0 5
191 codeforces#P1513C  Add One 0 / 0 5
186 codeforces#P1513D  GCD and MST 0 / 0 7
187 codeforces#P1513D  GCD and MST 0 / 0 7
188 codeforces#P1513D  GCD and MST 0 / 0 7
185 codeforces#P1513E  Cost Equilibrium 0 / 0 8
183 codeforces#P1513F  Swapping Problem 0 / 0 9
184 codeforces#P1513F  Swapping Problem 0 / 0 9

分类

手气不错

根据当前过滤条件随机选择一道题