#include "stdafx.h"
#include <iostream>

using namespace std;

void main()
{
    setlocale (LC_ALL, "Russian");
    char text[1000]="";
    char text2[1000]="";
    char text3[1000]="";
    int x, H, W;

    cout << "Текст: "; cin >> text;
    cin >> x; cin >> H; cin >> W;

    char result_1[1000]="";
    for (int i=0; i<x*H*W; i++)
        result_1[((i/x)%W*H+(i/x)/W)*x+(i%x)]=(i<strlen(text)) ? text[i] : '_';
    cout << "Шифр #2: " << result_1 << "\n";

    cin >> text3;
    char result_2[1000]="";
    for (int i=0; i<x*H*W; i++)
        result_2[((i/x)%H*W+(i/x)/H)*x+(i%x)]=(text3[i]=='_') ? ' ' : text3[i];
    cout << "Расшифровка #2: " << result_2 << "\n";
}