Create 3_1_1.py

Author: keshavsingh3197

pattern/3_1_1.py

@@ -0,0 +1,23 @@
+=int(input("enter a number: "))
+for i in range(1,n+1):
+ print(' '*(i-1),i,sep='',end="")
+ print(' '*(2*(n-i)-1),i if i!=n else "",sep='')
+#print(' '*(2*(n-i)-1),'*',sep='') if i!=n else print()
+for i in range(n-1,0,-1):
+ print(' '*(i-1),i,sep='',end="")
+ print(' '*(2*(n-i)-1),i,sep='')
+ '''
+ output:
+ enter a number: 6 
+1         1
+ 2       2
+  3     3
+   4   4
+    5 5
+     6
+    5 5
+   4   4
+  3     3
+ 2       2
+1         1
+ '''