37 lines
994 B
Java
37 lines
994 B
Java
import java.util.ArrayList;
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import java.util.Collections;
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public class Amazon {
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public static void main(String[] args) {
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int[] arr = { 4, 4, 4, 4, 1, 1, 1, 1, 1, 6, 6, 6, 6, 3, 3, 3, 3, 2, 2, 5, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7 };
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ArrayList<Integer> al = new ArrayList<>();
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ArrayList<Integer> all = new ArrayList<>();
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for (int d = 0; d < arr.length; d++) {
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Collections.sort(all);
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all.add(arr[d]);
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}
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// for (int i = 0; i < arr.length; i++) {
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// System.out.print(arr[i]);
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// System.out.print("\t");
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// al.add(arr[i]);
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// }
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// System.out.println("");
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// System.out.println(al);
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for (int i = 0; i < arr.length; i++) {
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int p = 0;
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if (!al.contains(arr[i])) {
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al.add(arr[i]);
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p++;
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for (int j = 1 + i; j < arr.length; j++) {
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if (arr[i] == arr[j]) {
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p++;
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}
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}
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System.out.println(arr[i] + " ==>" + p);
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}
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}
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System.out.println(all);
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}
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}
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