Submission

Score: 100

User: eefirefire

Problemset: ผลรวมตัวเลข

Language: cpp

Time: 0.004 second

Submitted On: 2026-10-03 18:56:34

#include <bits/stdc++.h>

using namespace std;

int main(){
    int n, m;
    cin >> n >> m;

    int sum = 0;
    for(int i = n; i < m; i ++){
        if(i % 2 == 0|| i % 3 == 0 ){
            sum += i;
        }
    }

    cout << sum;
}