add 1-lines java solution for Excel-Sheet-Column-Title

333zbj · Dec 21, 2014 · 4a553a7 · 4a553a7
1 parent 1a4a50a
commit 4a553a7
Showing 1 changed file with 1 addition and 2 deletions.
diff --git a/Excel-Sheet-Column-Title/Solution.java b/Excel-Sheet-Column-Title/Solution.java
@@ -1,6 +1,5 @@
 public class Solution {
     public String convertToTitle(int n) {
-        if (n == 0) { return ""; }
-        return convertToTitle(--n / 26) + (char)('A' + (n % 26));
+        return n == 0 ? "" : convertToTitle(--n / 26) + (char)('A' + (n % 26));
     }
 }