Java zur Python -Code -Konvertierung
import java.util.*;
class Checker implements Comparator<Player>{
public int compare(Player a, Player b) {
// If 2 Players have the same score
if(a.score == b.score){
// Order alphabetically by name
if(a.name.compareTo(b.name) < 0){
return -1;
}
else if(a.name.compareTo(b.name) > 0){
return 1;
}
return 0;
}
// Otherwise, order higher score first
else if(a.score > b.score){
return -1;
}
else if(a.score < b.score){
return 1;
}
return 0;
}
}
/** Alternative Approach:
class Checker implements Comparator<Player>{
public int compare(Player a, Player b) {
// If 2 Players have the same score
if(a.score == b.score){
// Order alphabetically by name
return a.name.compareTo(b.name);
}
// Otherwise, order higher score first
return ((Integer) b.score).compareTo(a.score);
}
}
**/
class Player{
String name;
int score;
Player(String name, int score){
this.name = name;
this.score = score;
}
}
class Solution {
public static void main(String[] args) {
Scanner scan = new Scanner(System.in);
int n = scan.nextInt();
Player[] player = new Player[n];
Checker checker = new Checker();
for(int i = 0; i < n; i++){
player[i] = new Player(scan.next(), scan.nextInt());
}
scan.close();
Arrays.sort(player, checker);
for(int i = 0; i < player.length; i++){
System.out.printf("%s %s\n", player[i].name, player[i].score);
}
}
}
Crowded Curlew
