Untitled

#include <iostream>
#include <windows.h>
#include <conio.h>
#include <stdio.h>
#include <string>
#include <algorithm>

HANDLE hConsole;

int main()
{
    HANDLE hConsole = GetStdHandle(STD_OUTPUT_HANDLE);

    int H = 20;
    int W = 20;

    int maxLen = (std::to_string(W * H)).length() + 1;
    int hLen;
    int wLen;
    for (int i = 0; i < maxLen; i++) {
        std::cout << " ";
    }
    for (int w = 1; w < W + 1; w++) {
        wLen = (std::to_string(w)).length();
        for (int i = 0; i < maxLen-wLen; i++) {
            std::cout << " ";
        }
        std::cout << w;
    }
    std::cout << "\n";
    for (int h = 1; h < H + 1; h++) {
        hLen = (std::to_string(h)).length();
        for (int i = 0; i < maxLen - hLen; i++) {
            std::cout << " ";
        }
        std::cout << h;
        for(int factor = 1;factor < W + 1;factor++){
            for (int i = 0; i < maxLen - (std::to_string(h * factor)).length(); i++) {
                std::cout << " ";
            }
            if (h == factor) {
                
                std::cout << h * factor;
                
            }
            else {
                std::cout << h * factor;
            }
            
        }
        std::cout << "\n";
    }
}