#include <iostream>
#include <cmath>
using namespace std;
int main() {
// your code goes here
float x = 0;
float y = 0;
float response;
x = fabs(x);
y = fabs(y);
float div = (x > y) ? x:y;
cout << x << " " << y << " " << div << endl;
if (div)
response = (1 - (fabs(x-y) / div)) *100;
else
response = -1.0f;
cout << response << endl;
return 0;
}
float PercentSimilar(float x, float y)
{
}
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