Uber interview problem
Difference between en1 and en2, changed 4 character(s)
A box of pre-cooked food contains N dishes and each dish has 2 properties, its Protein content and its Fat content. We need to select a non-empty subset of these N dishes such that the ratio of total Protein content to total Fat content  in these selected subset of dishes is equal to a given target T.↵

Answer Yes if possible, No otherwise.↵

Constraints:↵
1<=N<=50↵
1<=T,Protein_i,Fat_i<=10↵


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I don't think bitmask would work given that N can be upto 50. Any other solutions to this problem?

History

 
 
 
 
Revisions
 
 
  Rev. Lang. By When Δ Comment
en3 English rasalghul 2018-11-13 22:34:47 249
en2 English rasalghul 2018-11-13 22:31:12 4
en1 English rasalghul 2018-11-13 22:30:29 575 Initial revision (published)