Submission

Status:

PPPPPPPPPP

Score: 100

User: Spongebob

Problemset: อนุกรม

Language: c

Time: 0.001 second

Submitted On: 2024-10-16 21:21:11

#include <stdio.h>

int main () {
    int n, i;
    unsigned long long int prev = 1, next = 1, temp;
    scanf("%d", &n);
    
    for (i = 1; i < n; i++) {
        temp = next;
        next += prev;
        prev = temp;
    }
    printf("%llu", prev);
    
    return 0;
}