문제 보기 - Inside information (BOI21_servers)

시간 제한메모리 제한제출 횟수제출한 사람 수해결한 사람 수정답률
3500 ms512 MiB207725212449.21%

Note: Since we don't support groups in subtasks, Group $j$ of Subtask $i$ in this problem is actually Subtask $2 \times i + j - 2$ in our system.

Your browser does not support embedded PDF files. Please download the PDF file instead.