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.

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

Input Format

A single line of input containing the full name, .

Constraints

• 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, .

Sample Input

chris alan

Sample Output

Chris Alan

Program:

def solve(s):
    s2=""
    numlist=[0,1,2,3,4,5,6,7,8,9]
    list1=list(s)
    
    if list1[0] not in numlist:
        list1[0]=list1[0].upper()
    for i in range(0,len(list1)):
        if list1[i]==' ':
          list1[i+1]=list1[i+1].upper()
    return (s2.join(list1))
if __name__ == '__main__':
    fptr = open(os.environ['OUTPUT_PATH'], 'w')
    s = input()
    result = solve(s)
    fptr.write(result + '\n')
    fptr.close()

Output:

Compiler Message
Success
Input (stdin)
hello world
Expected Output
Hello World