codeblocks已经输出No!!!了还没结束 3 5测试点求助

#include <bits/stdc++.h>

using namespace std;
int num1=0,num2=0,num3=0;
double a,b,c;
bool y = false;
int main()
{
    cin>>a>>b>>c;
    for(int i=123;i<=330;i++)
    {
        int counts[11]={0};
        num1=i;num2=i/a*b;num3=i/a*c;
        counts[num1/100]++;
        counts[num2/100]++;
        counts[num3/100]++;
        counts[num1%100/10]++;
        counts[num2%100/10]++;
        counts[num3%100/10]++;
        counts[num1%10]++;
        counts[num2%10]++;
        counts[num3%10]++;
        bool flag = true;
        for(int j=1;j<10;j++)
        {
            if(counts[j]!=1)
            {
                flag = false;
                break;
            }
        }
        if(flag)
        {
            y = true;
            cout<<num1<<" "<<num2<<" "<<num3<<" "<<endl;;
        }
    }
    if(!y)
    {
        cout<<"No!!!"<<endl;
        return 0;
    }
    return 0;
}

在codeblocks里输出No!!!了都没结束

咋回事？？？？？

求解释