Update palindromic-substrings/s0ooo0k.java

Co-authored-by: yhkee0404 <[email protected]>

Author: s0ooo0k

palindromic-substrings/s0ooo0k.java

@@ -4,12 +4,12 @@ public int countSubstrings(String s) {
         int cnt = 0;
 
         for(int i=0; i<s.length(); i++) {
-            cnt += palindrom(s, i, i);
-            cnt += palindrom(s, i, i+1);
+            cnt += palindrome(s, i, i);
+            cnt += palindrome(s, i, i+1);
         }
         return cnt;
     }
-    public int palindrom(String s, int left, int right) {
+    public static int palindrome(final String s, int left, int right) {
         int cnt = 0;
         while(left>=0 && right < s.length() && s.charAt(left)==s.charAt(right)) {
             cnt++;