Capitalize!

You are asked to ensure that the first and last names of people begin with a capital letter in their passports. For example, alison heck should be capitalised correctly as Alison Heck.

alison heck ⇒ Alison Heck

Given a full name, your task is to capitalize the name appropriately.

Input Format

A single line of input containing the full name, S.

Constraints

• 0 < len(S) < 100
• The string consists of alphanumeric characters and spaces.

Note: in a word only the first character is capitalized. Example 12abc when capitalized remains 12abc.

Output Format

Print the capitalized string, S.

Sample Input

chris alan

Sample Output

Chris Alan

Solution Implementation

#!/bin/python3
import math
import os
import random
import re
import sys
def solve(s):
    for i in s.split():
        s = s.replace(i,i.capitalize())
    return s
if __name__ == '__main__':
    fptr = open(os.environ['OUTPUT_PATH'], 'w')

    s = input()

    result = solve(s)

    fptr.write(result + '\n')

    fptr.close()