Answer to Question #309963 in Python for Manish

Question

Repeated Numbers

Eren wants to decode a number.After lots of trial and error, he finally figured out that the number is a count of repeated single-digit integers.

Write a program to help Eren print the decoded number given a string of integers N.

Input

The first line contains a string of integers N.

Output

The output contains a single integer representing count of repeated numbers in the input.

Explanation

For N = 212311 ,

1 and 2 are repeated.Therefore, the output is 2.

Sample Input1

212311

Sample Output1

2

Sample Input2

111

Sample Output2

1

Answer 1

dict = {}
n = int(input())
while(n > 0):
    tmp = n % 10
    if dict.get(tmp) is None:
        dict[tmp] = 1
    else:
        dict[tmp] = dict.get(tmp) + 1
    
    n = int(n / 10) 


count = 0
for key in dict.keys():
    if dict[key] > 1:
        count = count + 1
print(count)