Print first letter of every word

Problem to print the each and every word first letter in the given String.

Example-1:

Input    : s = "my crazy coding"
Output   : mcc  

Example-2:

Input    : s = "Hello World"
Output   : HW   

Solution

s = "my crazy coding"

a = s.split()

d = ""

for x in a:

    d += x[0]

print(d)

Output

mcc