diff --git a/.DS_Store b/.DS_Store new file mode 100644 index 0000000..8205e0d Binary files /dev/null and b/.DS_Store differ diff --git a/shahovaa/.DS_Store b/shahovaa/.DS_Store new file mode 100644 index 0000000..51e1e5d Binary files /dev/null and b/shahovaa/.DS_Store differ diff --git a/shahovaa/429.md b/shahovaa/429.md new file mode 100644 index 0000000..e69de29