Submission

Score: 100

User: Field

Problemset: ผลรวมตัวเลข

Language: cpp

Time: 0.002 second

Submitted On: 2026-05-16 11:18:47

#include<bits/stdc++.h>
using namespace std;
int a[1005];
int main()
{
	int n,m,ans = 0;
	cin >> n >> m;
	for(int i = n;i <= m;i++)
	{
		a[i] = i;
	}
	for(int i = n;i < m;i++)
	{
		if(a[i]%2 == 0 || a[i]%3 == 0)
		{
			ans += a[i];
		}
	}
	cout << ans;
}