e**(pi*1j)+1 = 0 solution in Creative category for The Best Number Ever by veghadam1991
from math import e, pi
The best number is 0! Why? It's very simple.
Everybody knows that the best equation is e**(pi*1j)+1=0. An equation can be the best,
if left side and right side of the equation is best. So the best number is 0. QED.
if __name__ == '__main__':
# These "asserts" using only for self-checking and not necessary for auto-testing
assert isinstance(checkio(), (int, float, complex))
Oct. 22, 2015