HackerRank- Python Mutations


Read a given string, change the character at a given index and then print the modified string.



  1. def mutate_string(string, position, character):

  2. 

  3.     a=list(string)

  4.     a[position]= character

  5.     string=''.join(a)

  6. 

  7.     return string

  8. 

  9. if __name__ == '__main__':

  10.     s = input()

  11.     i, c = input().split()

  12.     s_new = mutate_string(s, int(i), c)

  13.     print(s_new)
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