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  1. #a)
  2. n = int(input())
  3. iS= n-1
  4. iV=1
  5. for i in range(n):
  6. print(iS*" ",end="")
  7. print(iV*"V")
  8. iV= iV+2
  9. iS= iS-1
  10. #b)
  11. iS= n-1
  12. iV=1
  13. for i in range(n):
  14. if i ==0 or i==n-1:
  15. print(iS*" ",end="")
  16. print(iV*"V")
  17. else:
  18. print(iS*" ",end="")
  19. print("V",end="")
  20. print(" "*(iV-2),end="")
  21. print("V")
  22. iV= iV+2
  23. iS= iS-1
Success #stdin #stdout 0.07s 14172KB
stdin
7
stdout
      V
     VVV
    VVVVV
   VVVVVVV
  VVVVVVVVV
 VVVVVVVVVVV
VVVVVVVVVVVVV
      V
     V V
    V   V
   V     V
  V       V
 V         V
VVVVVVVVVVVVV