Submission

PPPPPPPPPP

Score: 100

User: amongus

Problemset: อนุกรม

Language: cpp

Time: 0.003 second

Submitted On: 2024-10-15 18:17:22

#include<stdio.h>
long long a[110];
int main(){
int n;
scanf("%d",&n);
a[0]=0;
a[1]=1;
for(int i=2;i<=105;i=i+1){
    a[i]=a[i-1]+a[i-2];
}
printf("%lld",a[n]);
}