diff options
Diffstat (limited to 'lib/Extensions.cs')
| -rw-r--r-- | lib/Extensions.cs | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/lib/Extensions.cs b/lib/Extensions.cs index 312af5d..3c81f17 100644 --- a/lib/Extensions.cs +++ b/lib/Extensions.cs @@ -1,4 +1,5 @@ -using System.Collections.Generic; +using System; +using System.Collections.Generic; using System.Linq; namespace aoc2019.lib |