B"A tennis tournament with n participants is running. The participants are playing by an olympic system, so the winners move on and the losers drop out. The tournament takes place in the following way (below, m is the number of the participants of the current round): Each match requires b bottles of water for each participant and one bottle for the judge. Besides p towels are given to each participant for the whole tournament. Find the number of bottles and towels needed for the tournament. Note that it's a tennis tournament so in each match two participants compete (one of them will win and the other will lose). The only line contains three integers n, xe2 x80 x89b, xe2 x80 x89p (1 xe2 x80 x89 xe2 x89 xa4 xe2 x80 x89n, xe2 x80 x89b, xe2 x80 x89p xe2 x80 x89 xe2 x89 xa4 xe2 x80 x89500) -- the number of participants and the parameters described in the problem statement. Print two integers x and y -- the number of bottles and towels need for the tournament. In the first example will be three rounds: So in total we need 20 bottles of water. In the second example no participant will move on to some round directly."...