append newlines

Author: samcho0608

house-robber/samcho0608.java

@@ -26,4 +26,4 @@ public int rob(int[] nums) {
 
         return Math.max(maxSum[nums.length-2], maxSum[nums.length-1]);
     }
-}
+}

longest-consecutive-sequence/samcho0608.java

@@ -30,4 +30,4 @@ public int longestConsecutive(int[] nums) {
 
         return maxLen;
     }
-}
+}

two-sum/samcho0608.java

@@ -24,4 +24,4 @@ public int[] twoSum(int[] nums, int target) {
 
         return null;
     }
-}
+}