n = int(input()) lines = [list(map(int, input().split())) for _ in range(n)] def getResult(): ans = [] matrix = [[0] * 64 for _ in range(64)] for line in lines: num = line[0] for i in range(1, len(line), 2): x = line[i] y = line[i + 1] matrix[x][y] = num offsets = ((-1, 0), (1, 0), (0, -1), (0, 1)) for line in lines: num = line[0] p = 0 for i in range(1, len(line), 2): x = line[i] y = line[i + 1] for offsetX, offsetY in offsets: newX = x + offsetX newY = y + offsetY if 64 > newX >= 0 and 64 > newY >= 0: if matrix[newX][newY] != num: p += 1 else: p += 1 ans.append(p) return " ".join(map(str, ans)) print(getResult()) 代码python转C++

你好！要将这段Python代码转换为C++代码，你可以按照以下步骤进行转换：

1. 将输入部分替换为C++的输入方式。在C++中，可以使用`cin`来获取输入。根据代码中的`n`和`lines`的输入方式，你可以这样修改代码：

int n;
cin >> n;
vector<vector<int>> lines(n);
for (int i = 0; i < n; ++i) {
    int num;
    cin >> num;
    lines[i].push_back(num);
    int x, y;
    while (cin >> x >> y) {
        lines[i].push_back(x);
        lines[i].push_back(y);
    }
}

2. 将函数定义和返回值部分转换为C++语法。修改函数定义，返回类型为`vector<int>`类型，并将`ans`改为`result`。并且，删除最后一行的`print(getResult())`。

vector<int> getResult() {
    vector<int> result;
    vector<vector<int>> matrix(64, vector<int>(64));
    vector<pair<int, int>> offsets = {{-1, 0}, {1, 0}, {0, -1}, {0, 1}};

    for (auto& line : lines) {
        int num = line[0];
        for (int i = 1; i < line.size(); i += 2) {
            int x = line[i];
            int y = line[i + 1];
            matrix[x][y] = num;
        }
    }

    for (auto& line : lines) {
        int num = line[0];
        int p = 0;
        for (int i = 1; i < line.size(); i += 2) {
            int x = line[i];
            int y = line[i + 1];
            for (auto& offset : offsets) {
                int newX = x + offset.first;
                int newY = y + offset.second;
                if (64 > newX && newX >= 0 && 64 > newY && newY >= 0) {
                    if (matrix[newX][newY] != num) {
                        p += 1;
                    }
                } else {
                    p += 1;
                }
            }
        }
        result.push_back(p);
    }

    return result;
}

3. 添加main函数，调用`getResult`函数并打印结果。

int main() {
    vector<int> result = getResult();
    for (int i = 0; i < result.size(); ++i) {
        cout << result[i] << " ";
    }
    return 0;
}

这样，你就将Python代码转换为了对应的C++代码。希望对你有所帮助！如果有任何问题，请随时问我。