Submission #1898659

---

Source Code Expand

#include <cstdio>
#include <iostream>

using namespace std;

int main()
{
	int n,a,b;
	while(cin>>n>>a>>b){
		int ans=0;
		for(int i=1;i<=n;i++){
			int tmp=i;
			int sum=0;
			while(tmp>0)
			{
				sum+=tmp%10;
				tmp=tmp/10;	
			}
			if(a<=sum&&sum<=b){
				ans+=i;
			}
		}
		cout<<ans<<endl;
	}
	return 0;
}

Submission Info

Judge Result