Problem description
There are n students in a school class, the rating of the i-th student on Codehorses is ai. You have to form a team consisting of ......
链接:
https://vjudge.net/problem/CodeForces-721B
题意:
Vanya is managed to enter his favourite site Codehorses. Vanya uses n distinct passwords for si ......
Codehorses has just hosted the second Codehorses Cup. This year, the same as the previous one, organizers are giving T-shirts for the winners.
The val ......