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Read a given string, change the character at a given index and then print the modified string.
The first line contains a string, .
The next line contains an integer , denoting the index location and a character separated by a space.
Using any of the methods explained above, replace the character at index with character .Sample Input
abracadabra 5 k
Mutations - Hacker Rank Solution
Using the slice : operator, we can solve this challenge.
S=raw_input() i,c=map(str,raw_input().split()) i=int(i) print S[:i] + c + S[i+1:]
string = input() line = input().split() i, c = int(line), line print(string[:i] + c + string[i+1:])
# Enter your code here. Read input from STDIN. Print output to STDOUT S=raw_input() n,a=raw_input().split() l=list(S) l[int(n)]=a print ''.join(l)
#def mutate_string(string, position, character) #print(input()) string=list(input()) [a,b]=(input().split()) #print ([a,b]) #print(string[int(a)]) #print(i) #print(rep) #string = string[:i] + str(b) + string[(i+1):] string[int(a)]= str(b) string="".join(string) print (string) #return
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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.
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