feat: add php solution to lc problem: No.0412 (#942)

No.0412.Fizz Buzz

Author: Qiu-IT

solution/0400-0499/0412.Fizz Buzz/README.md

@@ -138,6 +138,32 @@ func fizzBuzz(n int) []string {
 }
 ```
 
+### **PHP**
+
+```php
+class Solution {
+    /**
+     * @param Integer $n
+     * @return String[]
+     */
+    function fizzBuzz($n) {
+        $rs = [];
+        for ($i = 1; $i <= $n; $i++) {
+            if ($i % 3 != 0 && $i % 5 != 0) {
+                array_push($rs, strval($i));
+            } else if ($i % 3 == 0 && $i % 5 != 0) {
+                array_push($rs, "Fizz");
+            } else if ($i % 3 != 0 && $i % 5 == 0) {
+                array_push($rs, "Buzz");
+            } else {
+                array_push($rs, "FizzBuzz");
+            }
+        }
+        return $rs;
+    }
+}
+```
+
 ### **...**
 
 ```

solution/0400-0499/0412.Fizz Buzz/README_EN.md

@@ -118,6 +118,32 @@ func fizzBuzz(n int) []string {
 }
 ```
 
+### **PHP**
+
+```php
+class Solution {
+    /**
+     * @param Integer $n
+     * @return String[]
+     */
+    function fizzBuzz($n) {
+        $rs = [];
+        for ($i = 1; $i <= $n; $i++) {
+            if ($i % 3 != 0 && $i % 5 != 0) {
+                array_push($rs, strval($i));
+            } else if ($i % 3 == 0 && $i % 5 != 0) {
+                array_push($rs, "Fizz");
+            } else if ($i % 3 != 0 && $i % 5 == 0) {
+                array_push($rs, "Buzz");
+            } else {
+                array_push($rs, "FizzBuzz");
+            }
+        }
+        return $rs;
+    }
+}
+```
+
 ### **...**
 
 ```

solution/0400-0499/0412.Fizz Buzz/Solution.php

@@ -0,0 +1,21 @@
+class Solution {
+    /**
+     * @param Integer $n
+     * @return String[]
+     */
+    function fizzBuzz($n) {
+        $rs = [];
+        for ($i = 1; $i <= $n; $i++) {
+            if ($i % 3 != 0 && $i % 5 != 0) {
+                array_push($rs, strval($i));
+            } else if ($i % 3 == 0 && $i % 5 != 0) {
+                array_push($rs, "Fizz");
+            } else if ($i % 3 != 0 && $i % 5 == 0) {
+                array_push($rs, "Buzz");
+            } else {
+                array_push($rs, "FizzBuzz");
+            }
+        }
+        return $rs;
+    }
+}