Answer to Question #302902 in Python for Rohit

Question

Number Arrangement

write a program to re-arrange all the numbers appearing in the string in decreasing order.

Note: There will not be any negative numbers or numbers with decimal part.

Input

The input is a string containing the actual sentence.

Output

The output is a string containing the modified sentence as mentioned above.

Explanation

For example, if the actual sentence is It is a 3days 4nights holiday trip.

The numbers in the sentence are 3 and 4.After arranging them in the decreasing order, the output looks like It is a 4days 3nights holiday trip.

Sample Input1

It is a 3days 4nights holiday trip

Sample Output1

It is a 4days 3nights holiday trip

Answer 1

import re 
input1 = input('')
numbers = tuple(sorted(map(int, re.findall(r'([\d]+)', input1)), reverse = True))
res = re.sub(r'([\d]+)', '%S', input1)
print(res % numbers)