In C++,

Write code that will judge a rock paper scissors competition. It should read in two integers - first being player A's move, second being player B's move. The following convention will be used:

1 : rock 2 : paper 3 : scissors

Rock beats scissors, paper beats rock, scissors beats paper. If both players chose the same thing, they tie. If player A wins, print "A". If player B wins, print "B", if there is a tie, print "tie".