some project ideas

[langlearn/.git] / sudoku_solver / .gitkeep

diff --git a/sudoku_solver/.gitkeep b/sudoku_solver/.gitkeep
new file mode 100644 (file)
index 0000000..802992c
--- /dev/null
+++ b/sudoku_solver/.gitkeep
@@ -0,0 +1 @@
+Hello world