# Python3 program to
# swap two numbers
# without using
# temporary variable
x = 10
y = 5
# code to swap
# 'x' and 'y'
# x now becomes 50
x = x * y
# y becomes 10
y = x // y;
# x becomes 5
x = x // y;
print("After Swapping: x =",
x, " y =", y);