Submission #20114

#	Time	Username	Problem	Language	Result	Execution time	Memory
20114		hongjun7	카드 역배치 (KOI15_reversal)	C++14	25 / 25	0 ms	1084 KiB

reversal

#include <cstdio>
#include <algorithm>
using namespace std;
int a[22], l, r;
int main() {
    for (int i = 1; i <= 20; i++) a[i] = i;
    for (int i = 1; i <= 10; i++) {
        scanf("%d%d", &l, &r);
        reverse(a + l, a + r + 1);
    }
    for (int i = 1; i <= 20; i++)printf("%d ", a[i]);
}

• Subtask 1: 25 / 25