python how to if and code example

Example 1: if statement python

x=1; y=0; z=0;
if 1 in {x,y,z}:
  print('At least one variable is equal to 1')

Example 2: python if statement

if (condition1):
  print('condition1 is True')
elif (condition2):
  print('condition2 is True')
else:
  print('None of the conditions are True')