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import java.util.*;
public class Map {
Vector<int[]> v = new Vector<int[]>();
Vector<Integer> vv = new Vector<Integer>();
Map() {
int[] array = { 1, 2, 3, 4, 5 };
Scanner s = new Scanner(System.in);
int x = s.nextInt();
pro(array, 0, x);
for(int i=0;i<v.size();i++){
int[] r=v.get(i);
for(int j=0;j<r.length;j++){
System.out.print(""+r[j]+",");
}
System.out.println();
}
}
public void pro(int[] a, int start, int n) {
if (n == 0) {
int[] r = new int[vv.size()];
for (int i = 0; i < r.length; i++) {
r[i] = vv.get(i);
}
v.add(r);
return;
}
if (start >= a.length) {
return;
}
for (int i = start; i < a.length; i++) {
vv.add(a[i]);
pro(a, i + 1, n - 1);
vv.remove(vv.size()-1);
}
}
public static void main(String arg[]) {
new Map();
}
}
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public static void mian (String args[]) {
int a[] = new int[args.length];
for (int i=0;i<args.length;i++) {
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