Submission #3615455

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Source Code Expand

#include <iostream>
using namespace std;

int main(){
    int N,A,B;
    cin>>N>>A>>B;
    int num=0;
    for (int i=1; i<=N; i++) {
        int k1=i/10000;
        int k2=(i%10000)/1000;
        int k3=(i%1000)/100;
        int k4=(i%100)/10;
        int k5=(i%10);
        int c=k1+k2+k3+k4+k5;
        if (B>=c>=A) {
            num++;
        }
    }
    cout<<num;
    
}

Submission Info

Judge Result