Answer to Question #302729 in Python for Rahul

Question

String Concatenation

Disha has three strings A, B, and C consisting of lowercase letters.She also has a string T consisting only of characters 1, 2 and 3.

She wants to concatenate the three strings according to the characters in T.

Your task is to print the final output string.

Note: Formally, follow the below instructions:

* For each integer i such that 1<=i<=|T|, let the string si be defined as follows:

• A if Ti = 1.
• B if Ti = 2.
• C if Ti = 3.

*Concatenate the strings s1,s2,...,s|T| in this order and print the resulting string.

Sample Input1

mari

to

zzo

1321

Sample Output1

marizzotomari

Answer 1

a = input()
b = input()
c = input()
T = input()
res = ''
for c in T:
  if c == '1':
    res += a
  elif c == '2':
    res += b
  elif c == '3':
    res += c
print(res)