Submission

Score: 100

User: picture

Problemset: ผลรวมตัวเลข

Language: cpp

Time: 0.005 second

Submitted On: 2026-10-06 09:49:33

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



int main(){
    
    long long n ,m,a;
    
    cin>>n>>m;
    a = 0;
    if(m > 1000 or n > 1000){
        return 0 ;
    }
    for(n;n<m;n++){
        
        if(n%2 == 0 or n%3 == 0){
            
            a = a+n;
        }
    }
    std::cout << a << std::endl;
    
}