def acmTeam(topic):

    res = []
    for i in range(len(topic)):  
         j = i+1
            while j<len(topic):
        rs = str(bin(int(topic[i], 2) | int(topic[j], 2)))[2:]
        res.append(len([1 for z in rs if z=='1']))
        j +=1
return [max(res), res.count(max(res))]