** just traverse the string and have count a variable if character is non reapting increase the count add this count to res** ### ==================
codefoeces round 917 (div 2) problem B
** just traverse the string and have count a variable if character is non reapting increase the count add this count to res** ### ==================
| № | Пользователь | Рейтинг |
|---|---|---|
| 1 | jiangly | 3846 |
| 2 | tourist | 3799 |
| 3 | orzdevinwang | 3706 |
| 4 | jqdai0815 | 3682 |
| 5 | ksun48 | 3590 |
| 6 | Ormlis | 3533 |
| 7 | Benq | 3468 |
| 8 | Radewoosh | 3463 |
| 9 | ecnerwala | 3451 |
| 9 | Um_nik | 3451 |
| Страны | Города | Организации | Всё → |
| № | Пользователь | Вклад |
|---|---|---|
| 1 | cry | 166 |
| 2 | -is-this-fft- | 161 |
| 3 | Dominater069 | 160 |
| 3 | Qingyu | 160 |
| 5 | atcoder_official | 158 |
| 6 | adamant | 155 |
| 7 | Um_nik | 152 |
| 8 | djm03178 | 151 |
| 8 | luogu_official | 151 |
| 10 | awoo | 148 |
