시간 제한메모리 제한제출정답맞힌 사람정답 비율
1 초 128 MB302577982631624.831%

문제

정수 n(0 ≤ n ≤ 4*109)가 주어졌을 때, n보다 크거나 같은 소수 중 가장 작은 소수 찾는 프로그램을 작성하시오.

입력

첫째 줄에 테스트 케이스의 개수가 주어진다. 각 테스트 케이스는 한 줄로 이루어져 있고, 정수 n이 주어진다.

출력

각각의 테스트 케이스에 대해서 n보다 크거나 같은 소수 중 가장 작은 소수를 한 줄에 하나씩 출력한다.

예제 입력 1

3
6
20
100

예제 출력 1

7
23
101
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

출처

Contest > Waterloo's local Programming Contests > 15 July, 2012 B번