Submission

Score: 100

User: PEPSEALSEA

Problemset: ผลรวมตัวเลข

Language: cpp

Time: 0.005 second

Submitted On: 2026-09-26 20:33:26

#include <bits/stdc++.h>
using namespace std;

int main(){
    ios::sync_with_stdio(false);
    cin.tie(nullptr);

    int n , m;
    cin >> n >> m ;
    if (n > m) swap(n, m);
    long long sum = 0;
    for (int i=n ; i<m ; i++){
        if(i % 2 == 0 || i % 3 == 0){
            sum += i;
        }
    }
    cout << sum;
    return 0;
}