B'Certainly, everyone is familiar with tic-tac-toe game. The rules are very simple indeed. Two players take turns marking the cells in a 3 xe2 x80 x89 xc3 x97 xe2 x80 x893 grid (one player always draws crosses, the other -- noughts). The player who succeeds first in placing three of his marks in a horizontal, vertical or diagonal line wins, and the game is finished. The player who draws crosses goes first. If the grid is filled, but neither Xs, nor 0s form the required line, a draw is announced. You are given a 3 xe2 x80 x89 xc3 x97 xe2 x80 x893 grid, each grid cell is empty, or occupied by a cross or a nought. You have to find the player (first or second), whose turn is next, or print one of the verdicts below: The input consists of three lines, each of the lines contains characters ".", "X" or "0" (a period, a capital letter X, or a digit zero). Print one of the six verdicts: first, second, illegal, the first player won, the second player won or draw.'...