/* Tim nhung gia tri nguyen x, y, z thoa xư + yư = zư */

#include <math.h>

void main()

{

long x, y, z, count = 0;

for (x=1; x<100; x++)

for (y=1; y<100; y++)

{

z = sqrt(x*x+y*y);

if (z*z == x*x + y*y)

{

printf("

%6ld %6ld %6ld", x, y, z);

count++;

}

}

printf("

Tong cong co %ld cap so thoa man.", count);

getch();

}