import java.util.regex.Pattern;
import java.util.stream.Collectors;
import java.util.Scanner;
 
class StringCap {
 
	public static void main(String[] args) {
		Scanner scanner = new Scanner(System.in);
		while (scanner.hasNextLine()) {
			System.out.println(titleize(scanner.nextLine()));
		}
	}
 
	/**
	 * Titleize a string. Takes a string and returns a new string where all words
	 * have had their first letter title cased. If the letter is already title case
	 * or is not a cased letter (like a number), it will be passed through.
	 * Leading, trailing, and all other whitespace is preserved.
	 *
	 * This method is not as robust as titleize in Rails. It does not do any magic
	 * like breaking up MashedTogetherWords or replacing_underscores.
	 *
	 * This will blow up if null is passed in.
	 */
	private static final Pattern bound = Pattern.compile("\\b(?=\\w)");
 
	private static final String ucFirst(String input) {
		return input.isEmpty() ? input : (input.substring(0,  1).toUpperCase() + input.substring(1));
	};
 
	public static String titleize(final String input) {
		return bound.splitAsStream(input)
				.map(StringCap::ucFirst)
				.collect(Collectors.joining());
 
	}
 
 
}
 

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

dGhpcyBpcyBhICdjb21tb24tbGluZScgc3RyaW5nIGFuZCBhbm90aGVyLgpUaGlzIGlzICdxdW90ZWQnClRoaXMgaGFzLWpvaW5lZC13b3JkcwpUaGlzIHNob3VsZCBub3QgMTgwMG5vdDEzMzc=

this is a 'common-line' string and another.
This is 'quoted'
This has-joined-words
This should not 1800not1337