touyou/loop.py

## loop.py
#! /usr/bin/env python
# -*-coding:utf-8-*-

def main():
  i = input()
  while True:
    i = i*i
    if i >= 10^100:
      return False

if __name__ = "__main__": main()
	#! /usr/bin/env python
	# --coding:utf-8--

	def main():
	i = input()
	while True:
	i = i*i
	if i >= 10^100:
	return False

	if __name__ = "__main__": main()