GG

Graph::Graph(int m,int n)
{
  M=m;
  N=n;
  map = new char*[N+2];
  for (int i=0; i<N+2; ++i)
  {
    map[i] = new char[M+2];
  }
  for (int i=0; i<N+2; i++)
  {
    for (int j=0; j<M+2; j++)
    {
      map[i][j] = '0' ;
    }
  }
  for (int i=1; i<N+1; i++)
  {
    for (int j=1; j<M+1; j++)
    {
      map[i][j] = 'O' ;
    }
  }
}
void Graph::J(char ch)
{
  for (int i=1; i<N+1; i++)
  {
    for (int j=1; j<M+1; j++)
    {
      map[i][j] = ch;
    }
  }
}
void Graph::C()
{
  for (int i=1; i<N+1; i++)
  {
    for (int j=1; j<M+1; j++)
    {
      map[i][j] = 'O';
    }
  }
}  
void Graph::L(int x,int y,char c)
{
  map[y][x] = c;
}  
void Graph::V(int x,int y1,int y2,char c)
{
  for (int i=y1; i<=y2; i++)
  {
    map[i][x] = c;
  }
}
void Graph::H(int x1,int x2,int y,char c)
{
  for (int i=x1; i<=x2; i++)
  {
    map[y][i] = c;
  }
}
void Graph::K(int x1,int x2,int y1,int y2,char c)
{
  for (int i=x1; i<=x2; i++)
  {
    for (int j= y1; j<=y2; j++)
    {
      map[j][i] = c;
    }
  }
}
void Graph::F(int x,int y,char c)
{
  char tmp = map[y][x];
  map[y][x]=c;
  if (map[y-1][x-1]==tmp)map[y-1][x-1]=c;
  if (map[y-1][x]==tmp)map[y-1][x]=c;
  if (map[y-1][x+1]==tmp)map[y-1][x+1]=c;
  if (map[y][x-1]==tmp)map[y][x-1]=c;
  if (map[y][x+1]==tmp)map[y][x+1]=c;
  if (map[y+1][x-1]==tmp)map[y+1][x-1]=c;
  if (map[y+1][x]==tmp)map[y+1][x]=c;
  if (map[y+1][x+1]==tmp)map[y+1][x+1]=c;
}
void Graph::S(string str)
{
  cout << str << endl;
  for (int i=1; i<N+1; i++)
  {
    for (int j=1; j<M+1; j++)
    {
      cout << map[i][j];
    }
    cout << endl;
  }
}