Can anyone please explain the greedy part of E.In editorial it is given that the last section can be solved by simple Greedy.But i don't get that part.Thanks.
Codeforces round 650 problem E
Can anyone please explain the greedy part of E.In editorial it is given that the last section can be solved by simple Greedy.But i don't get that part.Thanks.
| # | User | Rating |
|---|---|---|
| 1 | tourist | 3843 |
| 2 | jiangly | 3705 |
| 3 | Benq | 3628 |
| 4 | orzdevinwang | 3571 |
| 5 | Geothermal | 3569 |
| 5 | cnnfls_csy | 3569 |
| 7 | jqdai0815 | 3530 |
| 8 | ecnerwala | 3499 |
| 9 | gyh20 | 3447 |
| 10 | Rebelz | 3409 |
| # | User | Contrib. |
|---|---|---|
| 1 | maomao90 | 171 |
| 2 | awoo | 164 |
| 3 | adamant | 162 |
| 4 | TheScrasse | 159 |
| 5 | nor | 153 |
| 5 | maroonrk | 153 |
| 7 | -is-this-fft- | 152 |
| 8 | Petr | 146 |
| 9 | orz | 145 |
| 10 | pajenegod | 144 |
