ASCII-Encoded String Many simple encoding methods have been devised over the years. A common method is the ASCII character set used to display characters on the screen. Each character is given a numeric value which can be interpreted by the computer. 
In this challenge, you will be given a string to decode. An example of an encoded string follows The table below shows the conversion from the string Hacker Rank to the ASCI string 729799107202114328297110107
Characteri aici P r e p I n s t a
ASCII Vai 97 99 107 101 11432 82 97 110 107
We then reverse the ASCII string to get the encoded string 701011792823411101701997927
To decode the string, first reverse the string of digits, then successively pick valid values from the string and convert them to their ASCII equivalents. Some of the values will have two digits, and others three. Use the ranges of valid values when decoding the string of digits. 
For reference, the characters in s correspond to the following ASCII values:
The value range for A through Z is 65 through 90.
The value range for a through z is 97 through 122.
The value of the space character is 32.
Function Description
Complete the function decode in the editor below. The function must return the original decoded string.
decode has the following parameteris
encoded an encoded string
Constraints
.1 <= |s| <= 105
. s[i] ∈ {}
Sample Input 0
23511011501782351112179911801562340 161171141148
Sample Output 0
Truth Always wins
Explanation 0
We reverse encoded to get 8411411711610432651082 1532 We then replace each ASCII Value with its corresponding character:
Python
num = input()
num = num[::-1]
Final_string = ''
number = ''
for i in range(len(num)):
number = number + num[i]
if (int(number) >= 65 and int(number) <= 90) or (int(number) >= 97 and int(number) <= 122) or (int(number) == 32):
character = chr(int(number))
Final_string+=character
number = ''
print(Final_string)
Output:
23511011501782351112179911801562340 161171141148
Truth Always Wins