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  1. case=int(input())
  2. for i in range(case):
  3. n=int(input())
  4. l=[]
  5. r=[]
  6. lm=[]
  7. l=list(map(int,raw_input().split()))
  8. r=list(map(int,raw_input().split()))
  9.  
  10. for j in range(n):
  11. lm.append(l[j]*r[j])
  12. print lm
  13.  
  14. if lm.count(max(lm))>1:
  15. if r.count(max(r))>1:
  16. print lm.index(lm[0])+1
  17. else:
  18. print r.index(max(r))+1
  19. else:
  20. print lm.index(max(lm))+1
Success #stdin #stdout 0s 23352KB
stdin
1
3 
3 3 3
3 3 3
stdout
[9]
[9, 9]
[9, 9, 9]
1