temp variable python

1x = 5
2y = 10
3
4x, y = y, x
5print("x =", x)
6print("y =", y)
7

1a=5
2b=10
3a,b=b,a  #swapped 

1c = input(" ")
2temp = {}
3output = " "
4for x in c:
5    if x in temp:
6        temp[x] = temp[x] + 1
7    else:
8        temp[x] = 1
9for key, value in temp.items():
10    output += str(value) + str(key)
11print(output)
12