ID | 题目 显示标签 隐藏标签 | AC / 尝试 | 难度 | |
---|---|---|---|---|
176 | P200 Problem A. Drill Wood to Make Fire | 3 / 9 | 10 | |
177 | P201 Problem B. Wonderful Array | 3 / 7 | 10 | |
178 | P202 Problem C. Battle | 1 / 3 | 10 | |
179 | P203 Problem D. Stack Out | 2 / 3 | 10 | |
180 | P204 Problem E. Segment-tree | 1 / 1 | 10 |