使用C语言来实现稀疏矩阵的三元组顺序表示方法及基本操作的实现（建立、输出、转置）并实现一个主菜单来实现。实现稀疏矩阵的三元组表示下的普通转置、快速转置。

玩家，1表示红方，-1表示黑方
:param depth: 当前搜索的深度
:param maximizing_player: 是否是最大化玩家
:return: 当前局面的估值以及最优的一步好的，这是一个关于C语言实现稀疏矩阵三元组顺序表示方法及基本操作的棋，(value, move)
"""
if depth == 0 or board.is_game_over():
return self.evaluate(board, player问题。以下是实现步骤：

1. 定义三元组结构体

typedef struct {
    int row;), None

        possible_moves = board.get_possible_moves(player)
        if maximizing_player:
            value = float('-inf')
            best_move = None
            for move in possible_moves:
                new_board = copy.deepcopy(board)
                new_board.move(move)
                v, _ // 行号
    int col; // 列号
    int val; // 值
} Triple;

2. 定义稀 = self.minimax(new_board, player, depth - 1, False)
if v > value:
value = v
疏矩阵结构体

typedef struct {
    int rows; // 行数
    int cols; // 列数
    best_move = move
            return value, best_move
        else:
            value = float('inf')
            best_move = None
 int nums; // 非零元素数
    Triple *data; // 三元组数组
} SparseMatrix;

3 for move in possible_moves:
new_board = copy.deepcopy(board)
new_board.move(move)
v, _ = self.minimax(new_board, player, depth - 1, True)
if v < value:
value = v
best_move =. 实现稀疏矩阵的建立

void createSparseMatrix(SparseMatrix *sm) {
    printf("请输入行 move
            return value, best_move

    def evaluate(self, board, player):
        """
        估值函数
        :数、列数和非零元素个数：");
    scanf("%d %d %d", &sm->rows, &smparam board: 当前的棋盘
        :param player: 玩家，1表示红方，-1表示黑方
       ->cols, &sm->nums);

    sm->data = (Triple *)malloc(sizeof(Triple) * sm->nums);

    printf :return: 估值
        """
        red_score = 0
        black_score = 0
        for i in range(board("请输入三元组的行号、列号和值：\n");
    for (int i = 0; i < sm.row):
            for j in range(board.col):
                if board.board[i][j] > 0:
                    red_score += self.get->nums; i++) {
        scanf("%d %d %d", &sm->data[i].row, &sm->data[i]._piece_score(board.board[i][j], i, j)
                elif board.board[i][j] < 0:
                    black_score += self.get_piece_score(-board.board[i][j], i, j)
        if player == 1:
            return red_score - black_score
col, &sm->data[i].val);
    }
}

4. 实现稀疏矩阵的输出

void        else:
            return black_score - red_score

    def get_piece_score(self, piece, i, j):
        """
        获取 printSparseMatrix(SparseMatrix sm) {
    int k = 0;
    for (int i = 0; i < sm.rows棋子的分值
        :param piece: 棋子
        :param i: 棋子所在行
        :param j; i++) {
        for (int j = 0; j < sm.cols; j++) {
            if (k < sm.nums: 棋子所在列
        :return: 分值
        """
        if piece == 1:  # 兵
            if && sm.data[k].row == i && sm.data[k].col == j) {
                printf("%d ", sm.data[k].val);
 i >= 5:
                return 10
            else:
                return 5
        elif piece == 2:  # 车
                k++;
            } else {
                printf("0 ");
            }
        }
        printf("\n");
    }
}

5. return 50
elif piece == 3: # 马
return 30
elif piece == 4: 实现稀疏矩阵的转置

5.1普通转置

void transposeSparseMatrix(SparseMatrix sm, # 相
            if i >= 5:
                return 25
            else:
                return 15
        elif piece ==  SparseMatrix *tsm) {
    tsm->rows = sm.cols;
    tsm->cols = sm.rows;
    tsm->5:  # 士
            if i >= 5:
                return 25
            else:
                return 15
        elifnums = sm.nums;

    tsm->data = (Triple *)malloc(sizeof(Triple) * tsm->nums);

    if piece == 6:  # 将
            return 1000
        elif piece == 7:  # 炮
            return  (tsm->nums == 0) {
        return;
    }

    int *num = (int *)malloc(sizeof(int) * sm45


class ChessGame:
    """
    中国象棋游戏类
    """

    def __init__(self):
        pygame.init.cols);
    int *cpot = (int *)malloc(sizeof(int) * sm.cols);

    for (int i = 0; i()
        pygame.display.set_caption('中国象棋')
        self.screen = pygame.display.set_mode((SCREEN_WIDTH, SCREEN_HEIGHT))
        self.clock = pygame.time.Clock()
        self.font = pygame.font.SysFont('SimHei', 32)
        self.board = ChessBoard()
 < sm.cols; i++) {
        num[i] = 0;
    }

    for (int i = 0; i < sm        self.ai = MinimaxAI(2)
        self.selected_piece = None
        self.current_player = 1  # 1表示.nums; i++) {
        num[sm.data[i].col]++;
    }

    cpot[0] = 0;
    for红方，-1表示黑方
        self.game_over = False

    def run(self):
        while True:
            for event (int i = 1; i < sm.cols; i++) {
        cpot[i] = cpot[i-1] + num in pygame.event.get():
                if event.type == pygame.QUIT:
                    pygame.quit()
                    return

                if not self.game_over:
[i-1];
    }

    for (int i = 0; i < sm.nums; i++) {
        int col = sm                    if event.type == pygame.MOUSEBUTTONDOWN:
                        if event.button == 1:  # 左键选中棋子或者走.data[i].col;
        int pos = cpot[col];
        tsm->data[pos].row = sm.data[i].col;
       棋
                            if self.selected_piece is None:
                                row, col = self.get_clicked_position(event.pos)
                                if row is not None tsm->data[pos].col = sm.data[i].row;
        tsm->data[pos].val = sm.data[i].val;
 and self.board.board[row][col] * self.current_player > 0:
                                    self.selected_piece = (row, col)
                            else        cpot[col]++;
    }

    free(num);
    free(cpot);
}

5.2快速转置

:
                                row, col = self.get_clicked_position(event.pos)
                                if row is not None and (row, col) in self.getvoid fastTransposeSparseMatrix(SparseMatrix sm, SparseMatrix *tsm) {
    tsm->rows = sm.cols;
    tsm_possible_moves(self.selected_piece[0], self.selected_piece[1]):
                                    self.board.move((self.selected_piece[0], self.selected_piece->cols = sm.rows;
    tsm->nums = sm.nums;

    tsm->data = (Triple *)malloc(sizeof(Tri[1], row, col))
                                    self.selected_piece = None
                                    self.current_player = -self.current_player
                                    self.check_gameple) * tsm->nums);

    if (tsm->nums == 0) {
        return;
    }

    int *num_over()
                                    if not self.game_over and self.current_player == -1:
                                        move = self.ai.select_move(self.board, self.current = (int *)malloc(sizeof(int) * sm.cols);
    int *cpot = (int *)malloc(sizeof(int) * sm.cols);

_player)
                                        self.board.move(move)
                                        self.current_player = -self.current_player
                                        self.check_game_over()

                        elif event.button    for (int i = 0; i < sm.cols; i++) {
        num[i] = 0;
    }

    for == 3:  # 右键取消选中
                            self.selected_piece = None

            self.screen.fill(LIGHT_GREEN)
            (int i = 0; i < sm.nums; i++) {
        num[sm.data[i].col]++;
    }

    cp self.draw_board()
            self.draw_pieces()
            self.draw_selected_piece()
            self.draw_game_over_text()
            pygame.display.flip()
           ot[0] = 0;
    for (int i = 1; i < sm.cols; i++) {
        cpot[i self.clock.tick(60)

    def draw_board(self):
        for i in range(self.board.row):
            for j in range(self.board] = cpot[i-1] + num[i-1];
    }

    for (int i = 0; i < sm.n.col):
                if (i + j) % 2 == 0:
                    pygame.draw.rect(self.screen, WHITE, (j * CELLums; i++) {
        int col = sm.data[i].col;
        int pos = cpot[col];
        tsm->data[pos_SIZE, i * CELL_SIZE, CELL_SIZE, CELL_SIZE))
                else:
                    pygame.draw.rect(self.screen, DARK_GREEN, (j].row = sm.data[i].col;
        tsm->data[pos].col = sm.data[i].row;
        tsm->data * CELL_SIZE, i * CELL_SIZE, CELL_SIZE, CELL_SIZE))
        pygame.draw.rect(self.screen, BLACK, (0, 0[pos].val = sm.data[i].val;
        cpot[col]++;
    }

    free(num);
    free(cpot);
}

, SCREEN_WIDTH, SCREEN_HEIGHT), 3)
for i in range(1, self.board.col):
pygame.draw.line(self.screen, BLACK, (i * CELL_SIZE, 0), (i * CELL_SIZE, SCREEN_HEIGHT), 3)
pygame.draw.line(self6. 实现主菜单

int main() {
    SparseMatrix sm, tsm;
    int choice;

    do {
.screen, BLACK, (0, CELL_SIZE * 4), (CELL_SIZE * 2