Hi, I am trying to solve 514D - R2D2 and Droid Army using Sliding Window and Sparse Table. Everything looks fine, but don't know why I am getting WA on Test case 21.
Here is my code : Solution.
# | User | Rating |
---|---|---|
1 | tourist | 3690 |
2 | jiangly | 3647 |
3 | Benq | 3581 |
4 | orzdevinwang | 3570 |
5 | Geothermal | 3569 |
5 | cnnfls_csy | 3569 |
7 | Radewoosh | 3509 |
8 | ecnerwala | 3486 |
9 | jqdai0815 | 3474 |
10 | gyh20 | 3447 |
# | User | Contrib. |
---|---|---|
1 | maomao90 | 174 |
2 | awoo | 165 |
3 | adamant | 161 |
4 | TheScrasse | 160 |
5 | nor | 158 |
6 | maroonrk | 156 |
7 | -is-this-fft- | 152 |
8 | orz | 146 |
9 | SecondThread | 145 |
9 | pajenegod | 145 |
Hi, I am trying to solve 514D - R2D2 and Droid Army using Sliding Window and Sparse Table. Everything looks fine, but don't know why I am getting WA on Test case 21.
Here is my code : Solution.
Name |
---|
It is possible that L becomes greater than R.
For example: 2 1 1 2 1
The answer is 1 but your solution gives 0.