barakpinchovski

<?php

echo minimumSwaps($arr);

function minimumSwaps($arr) {
    $swaps = 0; # Default function value
    
    if (gettype($arr) !== 'array' || !count($arr)) {
        return $swaps;
    }

barakpinchovski

<?php

$q = [2,1,5,3,4];

minimumBribes($q);

function minimumBribes($q) {
    $no_ans = 'Too chaotic';
    $ans = 0;
    

barakpinchovski

<?php

$arr = [1,2,3,4,5];
$d = 4;

var_dump(rotLeft($arr, $d));

function rotLeft($a, $d) {
    if (gettype($a) !== 'array' || !count($a)) {
        return [];

barakpinchovski

<?php

$s = 'kmretasscityylpdhuwjirnqimlkcgxubxmsxpypgzxtenweirknjtasxtvxemtwxuarabssvqdnktqadhyktagjxoanknhgilnm';
$n = 736778906400;  

echo repeatedString($s, $n);

function repeatedString($s, $n) {
    Define('CHAR', 'a');
    

barakpinchovski

<?php
$exampleClouds = [0,0,1,0,0,1,0];
    
echo jumpingOnClouds($exampleClouds);

// Assumptions for jumpingOnClouds function:
// 1. Length: 2 <= count($c) <= 100
// 2. Items: $c[$i] === 0 || $c[$i] === 1
// 3. End-values: $c[0] === $c[ count($c) - 1 ] === 0 
function jumpingOnClouds($c) {

barakpinchovski

<?php
$examplePath = 'DDUUUUDD';
$len = strlen($examplePath);
    
echo countingValleys($len, $examplePath);

// Assumptions for countingValleys function:
// 1. $n:
//     1.a. Represents the number of steps that were taken
//     1.b. Is the actual length of $s (derived from strlen($s))

barakpinchovski

<?php

$exampleArray = [9, 10 , 20 , 20 ,10 ,10 ,30 ,50 ,10 ,20];
$len = count($exampleArray);
    
echo sockMerchant($len, $exampleArray);

// Assumptions for sockMerchant function:
// 1. $n is the actual size of $ar (derived from count($ar))
// 2. $ar values are: