Added task 771.

php4dev · Nov 14, 2022 · 4a4a1df · 4a4a1df
1 parent 46e6abd
commit 4a4a1df
Showing 1 changed file with 15 additions and 0 deletions.
diff --git a/src/Algorithms/0771.jewels-and-stones/jewels-and-stones.php b/src/Algorithms/0771.jewels-and-stones/jewels-and-stones.php
@@ -0,0 +1,15 @@
+class Solution {
+
+    /**
+    * @param String $jewels
+    * @param String $stones
+    * @return Integer
+    */
+    function numJewelsInStones($jewels, $stones) {
+        $jewelsArr = str_split($jewels);
+        foreach($jewelsArr as $jewel) {
+            $b += substr_count($stones, $jewel);
+        }
+        return $b;
+    }
+}