NBA MVP 수상 회수 기준 내림차순 출력

print_nba_mvps.rs

use itertools::Itertools;

const MVPS: &str = concat!(
            "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"
);

fn main() {

    let mvps_count = MVPS.lines()
        .map(|line| &line[12..line.find(',').unwrap_or(line.len())])
        .into_iter()
        .sorted()
        .group_by(|name| *name)
        .into_iter()
        .map(|(key, group)| (key, group.count()))
        .sorted_by(|a, b| (b.1).cmp(&a.1))
        .inspect(|(key, count)| println!("{}: {}", key, count))
        .map(|(_key, count)| count)
        .fold(0 as usize, |a, b| a + b);
    
    println!("{}", MVPS.lines().count() == mvps_count);
}