Create pattern_01n.py

Author: keshavsingh4522

function/recursion/pattern_01n.py

@@ -0,0 +1,24 @@
+def f(n):
+ if n==0:
+  return
+ def g(t):
+   if t==0:
+     return
+   g(t-1)
+   print(t,end=' ')
+ f(n-1)
+ g(n)
+ print()
+n=int(input('enter a number: '))
+f(n)
+'''
+output:
+enter a number: 7
+1 
+1 2 
+1 2 3 
+1 2 3 4 
+1 2 3 4 5 
+1 2 3 4 5 6 
+1 2 3 4 5 6 7
+'''