#include <stdio.h>
int main(void)
{
double a, b, c;
c = b / ((a / 100.0) * (a / 100.0));
if (c < 18.5)
else if ((c >= 18.5) && (c < 25))
else if ((c >= 25) &&( c < 35))
else
return 0;
}
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