Submission

Status:

PPPPP-----

Score: 50

User: Pepper12a

Problemset: อนุกรม

Language: c

Time: 0.001 second

Submitted On: 2025-04-12 19:54:37

#include <stdio.h>
#include <string.h>

int main(){
    int n;scanf("%d",&n);
    
    int sum[91];

    sum[1] = 1;
    sum[2] = 1;
    for(int i=3;i<=n;i++){
        sum[i] = sum[i-1] + sum[i-2];
    }
    printf("%d",sum[n]);

}