fix build

fishercoder1534 · fishercoder1534 · commit c381d65f4dcb · 2017-08-25T08:40:37.000-07:00
diff --git a/src/main/java/com/fishercoder/solutions/_340.java b/src/main/java/com/fishercoder/solutions/_340.java
@@ -23,9 +23,8 @@ public int lengthOfLongestSubstringKDistinct(String s, int k) {
                 num++;
             }
             if (num > k) {
-                while (--count[s.charAt(left++)] > 0) {
-                    num--;
-                }
+                while (--count[s.charAt(left++)] > 0);
+                num--;
             }
             result = Math.max(result, right - left + 1);
         }

Original file line number	Diff line number	Diff line change
`@@ -23,9 +23,8 @@ public int lengthOfLongestSubstringKDistinct(String s, int k) {`
`23`	`23`	`num++;`
`24`	`24`	`}`
`25`	`25`	`if (num > k) {`
`26`		`- while (--count[s.charAt(left++)] > 0) {`
`27`		`- num--;`
`28`		`- }`
	`26`	`+ while (--count[s.charAt(left++)] > 0);`
	`27`	`+ num--;`
`29`	`28`	`}`
`30`	`29`	`result = Math.max(result, right - left + 1);`
`31`	`30`	`}`