#include <stdio.h>
int main()
{
float x, y, c;
scanf("%f", &x);
scanf("%f", &y);
if (x>y)
{
c = x;
x = 2*x*y;
y = (c+y) / 2.0;
printf("x>y\n");
}
else
{
c = x;
x = (x+y)/2.0;
y = 2*c*y;
printf("x<y\n");
}
printf("x = %f\n", x);
printf("y = %f\n", y);
return 0;
}
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