Create 1_1_1n.py

Author: keshavsingh4522

pattern/1_1_1n.py

@@ -0,0 +1,26 @@
+n=int(input("enter a number: "))
+i=1
+while i<=n:
+ j=i
+ c=0
+ k=j
+ while j>0:
+  print(k," ",sep='',end="")
+  k=k+n-1-c
+  j-=1
+  c+=1
+ i+=1
+ print()
+'''
+output:
+enter a number: 9
+1 
+2 10 
+3 11 18 
+4 12 19 25 
+5 13 20 26 31 
+6 14 21 27 32 36 
+7 15 22 28 33 37 40 
+8 16 23 29 34 38 41 43 
+9 17 24 30 35 39 42 44 45
+'''