refactor 638

fishercoder1534 · fishercoder1534 · commit 2d6e8c8f5754 · 2020-06-20T14:16:13.000-07:00
diff --git a/src/main/java/com/fishercoder/solutions/_638.java b/src/main/java/com/fishercoder/solutions/_638.java
@@ -55,7 +55,7 @@ public int shopping(List<Integer> price, List<List<Integer>> special, List<Integ
             }
             ArrayList<Integer> clone = new ArrayList(needs);
             int j = 0;
-            for (j = 0; j < special.get(i).size() - 1; j++) {
+            for (; j < special.get(i).size() - 1; j++) {
                 int diff = clone.get(j) - special.get(i).get(j);
                 if (diff < 0) {
                     break;

Original file line number	Diff line number	Diff line change
`@@ -55,7 +55,7 @@ public int shopping(List<Integer> price, List<List<Integer>> special, List<Integ`
`55`	`55`	`}`
`56`	`56`	`ArrayList<Integer> clone = new ArrayList(needs);`
`57`	`57`	`int j = 0;`
`58`		`- for (j = 0; j < special.get(i).size() - 1; j++) {`
	`58`	`+ for (; j < special.get(i).size() - 1; j++) {`
`59`	`59`	`int diff = clone.get(j) - special.get(i).get(j);`
`60`	`60`	`if (diff < 0) {`
`61`	`61`	`break;`