문제
두 양의 정수가 주어졌을 때, 두 수 사이에 있는 정수를 모두 출력하는 프로그램을 작성하시오.
출력
첫째 줄에 두 수 사이에 있는 수의 개수를 출력한다.
둘째 줄에는 두 수 사이에 있는 수를 오름차순으로 출력한다.
예제 출력 1
5
9 10 11 12 13
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
