refactor 1165

fishercoder1534 · fishercoder1534 · commit f1613284414e · 2019-11-27T07:20:40.000-08:00
diff --git a/src/main/java/com/fishercoder/solutions/_1165.java b/src/main/java/com/fishercoder/solutions/_1165.java
@@ -31,9 +31,8 @@ public static class Solution1 {
         public int calculateTime(String keyboard, String word) {
             int time = 0;
             int fromIndex = 0;
-            int fingerMoves;
             for (char c : word.toCharArray()) {
-                fingerMoves = Math.abs(fromIndex - keyboard.indexOf(c));
+                int fingerMoves = Math.abs(fromIndex - keyboard.indexOf(c));
                 fromIndex = keyboard.indexOf(c);
                 time += fingerMoves;
             }
diff --git a/src/test/java/com/fishercoder/_1165Test.java b/src/test/java/com/fishercoder/_1165Test.java
@@ -8,7 +8,6 @@
 
 public class _1165Test {
     private static _1165.Solution1 solution1;
-    private static int[] nums;
 
     @BeforeClass
     public static void setup() {
