Merge remote-tracking branch 'refs/remotes/origin/leetcode-cpp' into leetcode-cpp

Author: nageshnnazare

leetcode/src/1.cpp

@@ -21,4 +21,4 @@ class Solution {
         }
         return res;
     }
-};
+};

leetcode/src/2.cpp

@@ -34,4 +34,4 @@ class Solution {
 
         return head.next;
     }
-};
+};