Printing NBA MVP by name and count

NBAMVP.java

package homo.efficio.java8.sort_by_value;

import java.util.*;
import java.util.stream.Collectors;


/**
 * @author [email protected]
 * Created on 2019-05-05.
 */
public class NBAMVP {
	private static final String MVPS = "" +
		"2017-18     James Harden, Houston Rockets (Voting)\n" +
		"2016-17     Russell Westbrook, Oklahoma City Thunder (Voting)\n" +
		"2015-16     Stephen Curry, Golden State Warriors (Voting)\n" +
		"2014-15     Stephen Curry, Golden State Warriors\n" +
		"2013-14     Kevin Durant, Oklahoma City Thunder\n" +
		"2012-13     LeBron James, Miami Heat\n" +
		"2011-12     LeBron James, Miami Heat\n" +
		"2010-11     Derrick Rose, Chicago Bulls\n" +
		"2009-10     LeBron James, Cleveland Cavaliers\n" +
		"2008-09     LeBron James, Cleveland Cavaliers\n" +
		"2007-08     Kobe Bryant, Los Angeles Lakers\n" +
		"2006-07     Dirk Nowitzki, Dallas Mavericks\n" +
		"2005-06     Steve Nash, Phoenix Suns\n" +
		"2004-05     Steve Nash, Phoenix Suns\n" +
		"2003-04     Kevin Garnett, Minnesota Timberwolves\n" +
		"2002-03     Tim Duncan, San Antonio Spurs\n" +
		"2001-02     Tim Duncan, San Antonio Spurs\n" +
		"2000-01     Allen Iverson, Philadelphia 76ers\n" +
		"1999-00     Shaquille O'Neal, Los Angeles Lakers\n" +
		"1998-99     Karl Malone, Utah Jazz\n" +
		"1997-98     Michael Jordan, Chicago Bulls\n" +
		"1996-97     Karl Malone, Utah Jazz\n" +
		"1995-96     Michael Jordan, Chicago Bulls\n" +
		"1994-95     David Robinson, San Antonio Spurs\n" +
		"1993-94     Hakeem Olajuwon, Houston Rockets\n" +
		"1992-93     Charles Barkley, Phoenix Suns\n" +
		"1991-92     Michael Jordan, Chicago Bulls\n" +
		"1990-91     Michael Jordan, Chicago Bulls\n" +
		"1989-90     Magic Johnson, Los Angeles Lakers\n" +
		"1988-89     Magic Johnson, Los Angeles Lakers\n" +
		"1987-88     Michael Jordan, Chicago Bulls\n" +
		"1986-87     Magic Johnson, Los Angeles Lakers\n" +
		"1985-86     Larry Bird, Boston Celtics\n" +
		"1984-85     Larry Bird, Boston Celtics\n" +
		"1983-84     Larry Bird, Boston Celtics\n" +
		"1982-83     Moses Malone, Philadelphia 76ers\n" +
		"1981-82     Moses Malone, Houston Rockets\n" +
		"1980-81     Julius Erving, Philadelphia 76ers\n" +
		"1979-80     Kareem Abdul-Jabbar, Los Angeles Lakers\n" +
		"1978-79     Moses Malone, Houston Rockets\n" +
		"1977-78     Bill Walton, Portland Trail Blazers\n" +
		"1976-77     Kareem Abdul-Jabbar, Los Angeles Lakers\n" +
		"1975-76     Kareem Abdul-Jabbar, Los Angeles Lakers\n" +
		"1974-75     Bob McAdoo, Buffalo Braves\n" +
		"1973-74     Kareem Abdul-Jabbar, Milwaukee Bucks\n" +
		"1972-73     Dave Cowens, Boston Celtics\n" +
		"1971-72     Kareem Abdul-Jabbar, Milwaukee Bucks\n" +
		"1970-71     Kareem Abdul-Jabbar, Milwaukee Bucks\n" +
		"1969-70     Willis Reed, New York Knicks\n" +
		"1968-69     Wes Unseld, Baltimore Bullets\n" +
		"1967-68     Wilt Chamberlain, Philadelphia 76ers\n" +
		"1966-67     Wilt Chamberlain, Philadelphia 76ers\n" +
		"1965-66     Wilt Chamberlain, Philadelphia 76ers\n" +
		"1964-65     Bill Russell, Boston Celtics\n" +
		"1963-64     Oscar Robertson, Cincinnati Royals\n" +
		"1962-63     Bill Russell, Boston Celtics\n" +
		"1961-62     Bill Russell, Boston Celtics\n" +
		"1960-61     Bill Russell, Boston Celtics\n" +
		"1959-60     Wilt Chamberlain, Philadelphia Warriors\n" +
		"1958-59     Bob Pettit, St. Louis Hawks\n" +
		"1957-58     Bill Russell, Boston Celtics\n" +
		"1956-57     Bob Cousy, Boston Celtics\n" +
		"1955-56     Bob Pettit, St. Louis Hawks";

	public static void main(String[] args) {
		List<String> lines = Arrays.stream(MVPS.split("\\n"))
			.map(line -> line.substring(12, line.indexOf(',')))
			.collect(Collectors.toList());
        
		int totalCount = lines.stream()
			.collect(Collectors.groupingBy(line -> line, HashMap::new, Collectors.summingInt(line -> 1)))
//                .collect(Collectors.toMap(line -> line, line -> 1, (oldV, newV) -> oldV + newV, HashMap::new))
			.entrySet().stream()
			.sorted(Map.Entry.comparingByValue(Comparator.reverseOrder())).mapToInt(e -> e.getValue()).sum();

		System.out.println(lines.size() == totalCount);
	}
}