Submission

Score: 0

User: Bestzu

Problemset: ผลรวมตัวเลข

Language: cpp

Time: 0.003 second

Submitted On: 2025-10-02 20:20:28

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

int main() {
    ios::sync_with_stdio(false); cin.tie(0);

    int n, m; cin >> n >> m;
    int ans = 0;
    for(int i = n; i < m; i++) {
    	if( (i%2==0 && i%3!=0) || (i%2!=0 && i%3==0) ) {
//    		cout << i << endl;
			ans += i;	
		}
	}
	cout << ans;
	return 0;
}