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A8923. Word Capitalization

编程题 普及/提高-

题目描述

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.

输入格式

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 $10^{3}$ .

输出格式

Output the given word after capitalization.

输入输出样例

输入 #1
ApPLe
输出 #1
ApPLe
输入 #2
konjac
输出 #2
Konjac
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