Submission

Status:

PPPPPPPPPP

Subtask/Task Score:

100/100

Score: 100

User: thereal_zenitsu10

Problemset: ผลรวมตัวเลข

Language: cpp

Time: 0.004 second

Submitted On: 2026-10-15 14:00:37

#include <iostream>
#include <algorithm>
using namespace std;

int main(){
    ios_base::sync_with_stdio(false);
    cin.tie(NULL);

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