Submission

Status:

PPPPPPPPPP

Score: 100

User: Cmoss9

Problemset: ผลรวมตัวเลข

Language: c

Time: 0.002 second

Submitted On: 2024-10-08 19:53:08

#include <stdio.h>
int main () {
    int first,last;
    int arr[2000];
    scanf("%d %d",&first,&last);
    int length = last-first+1;
    int sum = 0;
    for (int i = 0;i<length-1;i++) {
        arr[i] = first+i;
        if (arr[i] % 2 == 0 || arr[i] % 3 == 0) {
            sum += arr[i];
        }
    }
    printf("%d",sum);
}