Submission

Score: 100

User: ratitum091102

Problemset: อนุกรม

Language: c

Time: 0.002 second

Submitted On: 2025-09-24 11:40:11

#include <stdio.h>

int main(){
    int a;
    scanf("%d",&a);
    long long int z[100];
    z[0] = 1;
    z[1] = 1;
    for(int i = 2;i <=99;i=i+1){
        z[i] = z[i-1] + z[i-2];
    }
    printf("%lld",z[a-1]);
}