Submission

Score: 100

User: Visaaxolotl

Problemset: ผลรวมตัวเลข

Language: cpp

Time: 0.003 second

Submitted On: 2025-10-03 20:41:12

#include <bits/stdc++.h>
using namespace std;
int main(){
    cin.tie(nullptr)->sync_with_stdio(false);
    int a; cin >> a;
    int b; cin >> b;
    int ans = 0;
    for (int i = a; i<b;i++){
        if (i%2 == 0 || i%3 == 0){
            ans += i;
        }
    }
    cout << ans;
}