Give N=no. of players

K=No. of fans

likeMatrix=It is a sting array of size K where each element of array have size N.

(contains 0 and 1 only) where if a[i][j] ==1 represents fan(i) likes player(j)

Ex. N=5

K=3

like={ "10101","00001","01011","...","...." }

Count min. no. of players required to put in team such that each fan likes atleast one player.

I think it is minimum bipartite matching(just opposite to maximum bipartite matching). So, can anybody tell me how to solve it?