生成Unique Paths的编译器代码C++且需要手动输入 带ui界面

好的，下面是一个生成Unique Paths的编译器代码C++且需要手动输入的带ui界面的示例代码：

#include <iostream>
#include <string>
#include <sstream>
#include <vector>
#include <iomanip>
#include <algorithm>
#include <cstdlib>
#include <cstdio>
#include <cstring>
#include <cmath>

#include <FL/Fl.H>
#include <FL/Fl_Window.H>
#include <FL/Fl_Input.H>
#include <FL/Fl_Button.H>
#include <FL/Fl_Text_Display.H>

using namespace std;

int uniquePaths(int m, int n) {
    int dp[m][n];
    for (int i = 0; i < m; i++) dp[i][0] = 1;
    for (int j = 0; j < n; j++) dp[0][j] = 1;
    for (int i = 1; i < m; i++) {
        for (int j = 1; j < n; j++) {
            dp[i][j] = dp[i-1][j] + dp[i][j-1];
        }
    }
    return dp[m-1][n-1];
}

void generate_code(Fl_Widget* widget, void* data) {
    Fl_Input* m_input = (Fl_Input*)data;
    Fl_Input* n_input = (Fl_Input*)data+1;
    Fl_Text_Buffer* buffer = (Fl_Text_Buffer*)data+2;
    int m = atoi(m_input->value());
    int n = atoi(n_input->value());
    ostringstream oss;
    oss << "int uniquePaths(int m, int n) {\n";
    oss << "    int dp[m][n];\n";
    oss << "    for (int i = 0; i < m; i++) dp[i][0] = 1;\n";
    oss << "    for (int j = 0; j < n; j++) dp[0][j] = 1;\n";
    oss << "    for (int i = 1; i < m; i++) {\n";
    oss << "        for (int j = 1; j < n; j++) {\n";
    oss << "            dp[i][j] = dp[i-1][j] + dp[i][j-1];\n";
    oss << "        }\n";
    oss << "    }\n";
    oss << "    return dp[m-1][n-1];\n";
    oss << "}";
    buffer->text(oss.str().c_str());
}

int main(int argc, char **argv) {
    Fl_Window *window = new Fl_Window(500, 300, "Unique Paths编译器代码生成器");

    Fl_Input *m_input = new Fl_Input(70, 10, 100, 30, "m:");
    Fl_Input *n_input = new Fl_Input(250, 10, 100, 30, "n:");
    Fl_Button *generate_button = new Fl_Button(170, 50, 150, 30, "生成代码");
    Fl_Text_Display *code_display = new Fl_Text_Display(10, 100, 480, 180, "");
    Fl_Text_Buffer *buffer = new Fl_Text_Buffer();
    code_display->buffer(buffer);

    generate_button->callback(generate_code, m_input, n_input, buffer);

    window->end();
    window->show(argc, argv);

    return Fl::run();
}

这段代码使用了FLTK库来创建UI界面，包括两个输入框用于输入m和n，一个按钮用于生成代码，以及一个文本框用于显示生成的代码。当用户点击生成代码按钮时，程序会根据用户输入的m和n生成对应的动态规划代码，并显示在文本框中。

需要注意的是，这段代码只是一个简单的示例，具体的实现方式和代码结构可能会因为编程语言和UI库的不同而有所差异。