diff --git a/fib.py b/fib.py
new file mode 100644
index 0000000..7447fb4
--- /dev/null
+++ b/fib.py
@@ -0,0 +1,17 @@
+n=int(input())
+a=0
+b=1
+if(n==1):
+    print("0")
+elif(n==2):
+    print("0 1")
+else:
+    print("0 1",end=' ')
+    while((n-2)>0):
+        b=a+b
+        a=b-a
+        if(n==1):
+            print(b)
+        else:
+            print(b,end=' ')
+        n-=1