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  1. n=int(input())
  2. zlicz=[0]*(n+1)
  3. tab=input().split()
  4. for i in range(n):
  5. 	tab[i]=int(tab[i])
  6. 	if tab[i]>n:
  7.  		print("NIE")
  8.  		exit()
  9. for i in range(n):
  10. 	zlicz[tab[i]]+=1
  11. 	if zlicz[tab[i]]>1:
  12. 		print("NIE")
  13. 		exit()
  14. print("TAK")
Success #stdin #stdout 0.03s 9720KB
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stdin
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3
1 3 2
stdout
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TAK
https://ideone.com/gBo5jW
language:
Python 3 (python  3.9.5)
created:
17 days ago
visibility:
public

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