auto commit

2018-05-08 22:59:42 +08:00
parent 4c731d47bb
commit a4b1da0bd1
11 changed files with 383 additions and 152 deletions
--- a/notes/Leetcode
+++ b/notes/Leetcode
@ -2208,9 +2208,8 @@ Output : [0, 2]

 ```java
 public List<Integer> diffWaysToCompute(String input) {
-    int n = input.length();
    List<Integer> ways = new ArrayList<>();
-    for (int i = 0; i < n; i++) {
+    for (int i = 0; i < input.length(); i++) {
        char c = input.charAt(i);
        if (c == '+' || c == '-' || c == '*') {
            List<Integer> left = diffWaysToCompute(input.substring(0, i));
@ -2232,9 +2231,10 @@ public List<Integer> diffWaysToCompute(String input) {
            }
        }
    }
-    if (ways.size() == 0) {
+
+    if (ways.size() == 0)
        ways.add(Integer.valueOf(input));
-    }
+
    return ways;
 }
 ```