diff --git a/._.git b/._.git
new file mode 100755
index 0000000..169e65d
Binary files /dev/null and b/._.git differ
diff --git a/._README.md b/._README.md
new file mode 100755
index 0000000..169e65d
Binary files /dev/null and b/._README.md differ
diff --git a/._functions.cpp b/._functions.cpp
new file mode 100755
index 0000000..f4657c8
Binary files /dev/null and b/._functions.cpp differ
diff --git a/README.md b/README.md
old mode 100644
new mode 100755
diff --git a/functions.cpp b/functions.cpp
old mode 100644
new mode 100755