Capitalization is writing a word with its first letter as a capital letter. Your task is to capitalize the given word.

Note, that during capitalization all the letters except the first one remains unchanged.
A single line contains a non-empty word. This word consists of lowercase and uppercase English letters. The length of the word will not exceed 10<sup class="upper-index">3</sup>.
word1= input()

# Your task is to capitalize the given word.
# Note, that during capitalization all the letters except the first one remains unchanged.
word1 = word[0].upper() + word[1:]

# Output
# Output the given word after capitalization.
print(word1)
 	 	  			 	 		 	       			   		