init day11

inputs/11_test.txt

@@ -0,0 +1,10 @@
+5483143223
+2745854711
+5264556173
+6141336146
+6357385478
+4167524645
+2176841721
+6882881134
+4846848554
+5283751526

src/lib.rs

@@ -5,3 +5,4 @@
 
 pub(crate) mod day9;
 pub(crate) mod day10;
+pub(crate) mod day11;