29 lines
771 B
Java
29 lines
771 B
Java
// Author: Rodney Shaghoulian
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// Github: github.com/RodneyShag
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// HackerRank: hackerrank.com/RodneyShag
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import java.util.Scanner;
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import java.util.Arrays;
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public class Solution {
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public static void main(String[] args) {
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/* Save Input */
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Scanner scan = new Scanner(System.in);
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int numSticks = scan.nextInt();
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int [] array = new int[numSticks];
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for (int i = 0; i < numSticks; i++) {
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array[i] = scan.nextInt();
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}
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scan.close();
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Arrays.sort(array);
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System.out.println(array.length);
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for (int i = 1; i < array.length; i++) {
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if (array[i] != array[i-1]) {
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System.out.println(array.length - i);
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}
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}
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}
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}
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