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joseantoniochacon · Jun 1, 2024 · d99a8ef · d99a8ef
1 parent 3e100de
commit d99a8ef
Showing 1 changed file with 19 additions and 0 deletions.
diff --git a/...r-of-steps-to-reduce-a-number-to-zero/1342-number-of-steps-to-reduce-a-number-to-zero.php b/...r-of-steps-to-reduce-a-number-to-zero/1342-number-of-steps-to-reduce-a-number-to-zero.php
@@ -0,0 +1,19 @@
+class Solution {
+
+    /**
+     * @param Integer $num
+     * @return Integer
+     */
+    function numberOfSteps($num) {
+        $steps = 0;
+        while($num != 0){
+            if($num%2 == 0){
+                $num = $num/2;
+            }else{
+                $num--;
+            }
+            $steps++;
+        }
+        return $steps;
+    }
+}