Design Tic-Tac-Toe
Posted keepshuatishuati
tags:
篇首语:本文由小常识网(cha138.com)小编为大家整理,主要介绍了Design Tic-Tac-Toe相关的知识,希望对你有一定的参考价值。
1 public class TicTacToe { 2 private int[] rows; 3 private int[] cols; 4 private int diag; 5 private int antidiag; 6 private int n; 7 /** Initialize your data structure here. */ 8 public TicTacToe(int n) { 9 this.n = n; 10 rows = new int[n]; 11 cols = new int[n]; 12 diag = 0; 13 antidiag = 0; 14 } 15 16 /** Player {player} makes a move at ({row}, {col}). 17 @param row The row of the board. 18 @param col The column of the board. 19 @param player The player, can be either 1 or 2. 20 @return The current winning condition, can be either: 21 0: No one wins. 22 1: Player 1 wins. 23 2: Player 2 wins. */ 24 public int move(int row, int col, int player) { 25 int toAdd = player == 1 ? 1 : -1; 26 rows[row] += toAdd; 27 cols[col] += toAdd; 28 diag += row == col ? toAdd : 0; 29 antidiag += row == (n - col - 1) ? toAdd : 0; 30 31 if (Math.abs(rows[row]) == n || 32 Math.abs(cols[col]) == n || 33 Math.abs(diag) == n || 34 Math.abs(antidiag) == n) { 35 return player; 36 } 37 return 0; 38 } 39 } 40 41 /** 42 * Your TicTacToe object will be instantiated and called as such: 43 * TicTacToe obj = new TicTacToe(n); 44 * int param_1 = obj.move(row,col,player); 45 */
1. One thing need to be notice that if player put to wrong place...
以上是关于Design Tic-Tac-Toe的主要内容,如果未能解决你的问题,请参考以下文章
无法将整数强制转换为android.support.design.widget.FloatingActionButton
[CodeForces754B]Ilya and tic-tac-toe game