diff --git a/1.py b/1.py
new file mode 100644
index 0000000..320a102
--- /dev/null
+++ b/1.py
@@ -0,0 +1,4 @@
+a=1
+b=2
+c=a+b
+print c
\ No newline at end of file
diff --git a/2.py b/2.py
new file mode 100644
index 0000000..533d46e
--- /dev/null
+++ b/2.py
@@ -0,0 +1,5 @@
+b=23
+c=44
+a=2
+d=a+b+c
+print (d)
diff --git a/3.py b/3.py
new file mode 100644
index 0000000..2ee00dd
--- /dev/null
+++ b/3.py
@@ -0,0 +1 @@
+print ("Hello world")