Given a list of numbers, find if there exists a pythagorean triplet in that list. A pythagorean triplet is 3 variables a, b, c where a^2 + b^2 = c^2

PythagoreanTriplet.py

import sys
t = [int(x) for x in input().split()]
if len(t) < 3 :
	print(False)
	sys.exit()

for i in range(len(t)):
	for j in range(i+1,len(t)): 
		for k in range(j+1,len(t)):
			if ((t[i]**2)+(t[j]**2)) == (t[k]**2):
				print("True")
				sys.exit()
				
			elif ((t[i]**2)+(t[k]**2)) == (t[j]**2):
				print("True")
				sys.exit()
				
			elif ((t[k]**2)+(t[j]**2)) == (t[i]**2):
				print("True")
				sys.exit()
				
print("False")

Example:
Input
3 5 12 5 13
Output
True