githubniraj
diff --git a/‎src/main/java/com/fishercoder/solutions/_752.java‎
Lines changed: 28 additions & 24 deletions b/‎src/main/java/com/fishercoder/solutions/_752.java‎
Lines changed: 28 additions & 24 deletions
@@ -6,31 +6,35 @@ public class _752 {
     public static class Solution1 {
         public int openLock(String[] deadends, String target) {
             // Map the next slot digit for each current slot digit.
-            Map<Character, Character> nextSlot = new HashMap<Character, Character>() {{
-                put('0', '1');
-                put('1', '2');
-                put('2', '3');
-                put('3', '4');
-                put('4', '5');
-                put('5', '6');
-                put('6', '7');
-                put('7', '8');
-                put('8', '9');
-                put('9', '0');
-            }};
             Map<Character, Character> nextSlot = new HashMap<Character, Character>() {
+                {
+                    put('0', '1');
+                    put('1', '2');
+                    put('2', '3');
+                    put('3', '4');
+                    put('4', '5');
+                    put('5', '6');
+                    put('6', '7');
+                    put('7', '8');
+                    put('8', '9');
+                    put('9', '0');
+                }
+            };
             // Map the previous slot digit for each current slot digit.
-            Map<Character, Character> prevSlot = new HashMap<Character, Character>() {{
-                put('0', '9');
-                put('1', '0');
-                put('2', '1');
-                put('3', '2');
-                put('4', '3');
-                put('5', '4');
-                put('6', '5');
-                put('7', '6');
-                put('8', '7');
-                put('9', '8');
-            }};
+            Map<Character, Character> prevSlot = new HashMap<Character, Character>() {
+                {
+                    put('0', '9');
+                    put('1', '0');
+                    put('2', '1');
+                    put('3', '2');
+                    put('4', '3');
+                    put('5', '4');
+                    put('6', '5');
+                    put('7', '6');
+                    put('8', '7');
+                    put('9', '8');
+                }
+            };
 
             // Set to store visited and dead-end combinations.
             Set<String> visited = new HashSet<>(Arrays.asList(deadends));