Submission

Score: 100

User: Prap

Problemset: อนุกรม

Language: c

Time: 0.002 second

Submitted On: 2025-09-30 20:52:25

#include <stdio.h>
int main() {
	int numba,i;
	long long s[103] = {0};
	s[0] = 1;
	s[1] = 1;
	scanf("%d", &numba);
	for (i = 0; i<101; i++) {
		s[i+2] = s[i+1] + s[i];
	}
	printf("%lld", s[numba-1]);
}