msusur

import java.util.*;

public class HelloWorld{
    // static HashSet<Integer> allLengths(int k, int shorter, int longer){
    //     HashSet<Integer> lengths = new HashSet<Integer>();
    //     getAllLengths(k, 0, shorter, longer, lengths);
    //     return lengths;
    // }
    // // O(2 ^ K)

msusur

/**
 * The first, reverseArray, takes an array as argument and
 * produces a new array that has the same elements in
 * the inverse order
 * **/
// input
// [1, 3, 4, 5, 6, 7, 9]

// output 1
// [9, 7, 6, 5, 4, 3, 1]

msusur

Keybase proof

I hereby claim:

• I am msusur on github.
• I am msusur (https://keybase.io/msusur) on keybase.
• I have a public key ASDnZ5GmGMRDfAjMD2QuT7Xm5fMHZMBX9Xz2eyzfqiNDpAo

To claim this, I am signing this object: