Submission

Score: 0

User: kaito-kid

Problemset: อนุกรม

Language: cpp

Time: 0.002 second

Submitted On: 2026-08-12 15:28:58

#include <bits/stdc++.h>
using namespace std;
int main(){
int a,b;
cin>>a>>b;
int c=0;
for(int i=a;i<b;i++){
    if((i%2==0)||(i%3==0)){c+=i;}



}
cout<<c;




}