diff --git a/DecreasingScores/.idea/.gitignore b/DecreasingScores/.idea/.gitignore
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+++ b/DecreasingScores/.idea/.gitignore
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+# Default ignored files
+/shelf/
+/workspace.xml
diff --git a/DecreasingScores/.idea/misc.xml b/DecreasingScores/.idea/misc.xml
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+
+
+
+
+
+
\ No newline at end of file
diff --git a/DecreasingScores/.idea/modules.xml b/DecreasingScores/.idea/modules.xml
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+
+
+
+
+
+
+
+
\ No newline at end of file
diff --git a/DecreasingScores/.idea/vcs.xml b/DecreasingScores/.idea/vcs.xml
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+
+
+
+
+
+
\ No newline at end of file
diff --git a/DecreasingScores/Checker.class b/DecreasingScores/Checker.class
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diff --git a/DecreasingScores/DecreasingScore.class b/DecreasingScores/DecreasingScore.class
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diff --git a/DecreasingScores/DecreasingScore.java b/DecreasingScores/DecreasingScore.java
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+++ b/DecreasingScores/DecreasingScore.java
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+
+/* DecreasingScore
+
+ * Comparators are used to compare two objects. In this challenge, you'll create
+ * a comparator and use it to sort an array.
+ *
+ * The Player class is provided for you in your editor. It has
+ * fields: a String and a
+ *
+ * integer.
+ *
+ * Given an array of
+ * Player objects, write a comparator that sorts them in order of decreasing
+ * score; if
+ *
+ * or more players have the same score, sort those players alphabetically by
+ * name. To do this, you must create a Checker class that implements the
+ * Comparator interface, then write an int compare(Player a, Player b) method
+ * implementing the Comparator.compare(T o1, T o2) method.
+ *
+ * Input Format
+ *
+ * Input from stdin is handled by the locked stub code in the Solution class.
+ *
+ * The first line contains an integer,
+ * , denoting the number of players.
+ * Each of the subsequent lines contains a player's and
+ *
+ * , respectively.
+ *
+ * Constraints
+ *
+ * players can have the same name.
+ * Player names consist of lowercase English letters.
+ *
+ * Output Format
+ *
+ * You are not responsible for printing any output to stdout. The locked stub
+ * code in Solution will create a Checker object, use it to sort the Player
+ * array, and print each sorted element.
+ *
+ * Sample Input
+ *
+ * 5
+ * amy 100
+ * david 100
+ * heraldo 50
+ * aakansha 75
+ * aleksa 150
+ *
+ * Sample Output
+ *
+ * aleksa 150
+ * amy 100
+ * david 100
+ * aakansha 75
+ * heraldo 50
+ */
+import java.util.*;
+
+// Write your Checker class here
+class Checker implements Comparator {
+
+ @Override
+ public int compare(Player p1, Player p2) {
+ if (p1.score == p2.score) {
+ return p1.name.compareTo(p2.name);
+ }
+ return p2.score - p1.score;
+ }
+}
+
+class Player {
+ String name;
+ int score;
+
+ Player(String name, int score) {
+ this.name = name;
+ this.score = score;
+ }
+}
+
+public class DecreasingScore {
+ 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);
+ }
+ }
+}
diff --git a/DecreasingScores/DecreasingScores.iml b/DecreasingScores/DecreasingScores.iml
new file mode 100644
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+
+
+
+
+
+
+
+
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+
+
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diff --git a/DecreasingScores/Player.class b/DecreasingScores/Player.class
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