#include <iostream>
 
using namespace std;
 
int main()
{
    cout << "Ret1: " << (21474837 * 100) / 21474837 << endl; // should result 100
    cout << "Ret2: " << (31474830 * 100) / 31474837 << endl; // should result 99~
    cout << "Ret3: " << (40000000 * 100) / 41474837 << endl; // should result 96~
 
   return 0;
}
 
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