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  1. # your code goes here
  2. n=int(input())
  3. a=list(map(int, input().split()))
  4. minFreq=n+1
  5. maxFreq=0
  6. minElem=-1
  7. maxElem=-1
  8. for i in range(n):
  9. count=0
  10. for j in range(n):
  11. if a[j]==a[i]:
  12. count+=1
  13. if count<minFreq:
  14. minFreq=count
  15. minElem=a[i]
  16. if count>maxFreq:
  17. maxFreq=count
  18. maxElem=a[i]
  19. print(minFreq, minElem)
  20. print(maxFreq, maxElem)
Success #stdin #stdout 0.07s 14196KB
stdin
5
1 1 2 2 3 
stdout
1 3
2 1