python built in swap function code example
Example 1: swapping in python
x = 5
y = 10
x, y = y, x
print("x =", x)
print("y =", y)
Example 2: python swap function
def swap0(s1, s2):
assert type(s1) == list and type(s2) == list
tmp = s1[:]
s1[:] = s2
s2[:] = tmp
# However, the easier and better way to do a swap in Python is simply:
s1, s2 = s2, s1