import math

for x in range(1,101):

for y in range(1,101):

    z = math.sqrt(x**2 + y**2)

    if z == float(int(z)):

        print(f"{x}, {y}, {int(z)}")

James Thomas

for letter1 in 'ABCDEFGHIJKLMNOPQRSTUVWXYZ':

for letter2 in 'ABCDEFGHIJKLMNOPQRSTUVWXYZ':

    for letter3 in 'ABCDEFGHIJKLMNOPQRSTUVWXYZ':

        for num1 in '0123456789':

            for num2 in '0123456789':

                for num3 in '0123456789':

                    for num4 in '0123456789':

                        print(f"{letter1}{letter2}{letter3} {num1}{num2}{num3}{num4}")

Quadratic formula:

x = -b+- ( square root of b^2 -4ac ) / 2a