Physical Address

304 North Cardinal St.
Dorchester Center, MA 02124

Mutations Hacker Rank Solution – Queslers

Problem: Mutations Hacker Rank Solution


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

Input Format

The first line contains a string, .
The next line contains an integer , denoting the index location and a character  separated by a space.

Output Format

Using any of the methods explained above, replace the character at index  with character .Sample Input

5 k

Sample Output


Mutations - Hacker Rank Solution

Using the slice : operator, we can solve this challenge.

Mutations Hacker Rank Solution in Python 2

print S[:i] + c + S[i+1:]

Mutations Hacker Rank Solution in Python 3

string = input()
line = input().split()
i, c = int(line[0]), line[1]
print(string[:i] + c + string[i+1:])

Mutations Hacker Rank Solution in PyPy

# Enter your code here. Read input from STDIN. Print output to STDOUT
print ''.join(l)

Mutations Hacker Rank Solution in PyPy3

#def mutate_string(string, position, character)
#print ([a,b])
#string = string[:i] + str(b) + string[(i+1):]
string[int(a)]= str(b)
print (string)

Mutations Hacker Rank Solution Review:

In our experience, we suggest you solve this Mutations Hacker Rank Solution and gain some new skills from Professionals completely free and we assure you will be worth it.

Mutations is available on Hacker Rank for Free, if you are stuck anywhere between compilation, just visit Queslers to get all Hacker Rank Solution


I hope this Mutations Hacker Rank Solution would be useful for you to learn something new from this problem. If it helped you then don’t forget to bookmark our site for more Hacker Rank, Leetcode, Codechef, Codeforce Solution.

This Problem is intended for audiences of all experiences who are interested in learning about Data Science in a business context; there are no prerequisites.

Keep Learning!

More Hacker Rank Problem & Solutions >>

itertools.product() Hacker Rank Solution

String Validators Hacker Rank Solution

Text Alignment Hacker Rank solution

String validators Hacker Rank Solution

Staircase Hacker Rank Solution

Leave a Reply

Your email address will not be published. Required fields are marked *