#include<cstdio>
#include<iostream>
#include<string>
#include<algorithm>
#include<iterator>
#include<cstring>
#include<set>
using namespace std;
int m;
int n;
//bmp[y][x]
char bmp[251][251];
void swap_if_bigger(int& x, int& y)
{
if(x>y)
swap(x, y);
}
//I M N Creates a new table M×N. All the pixels are colored in white (O)
void create()
{
scanf("%d %d", &m, &n);
memset(bmp, 'O', sizeof(bmp));
}
//C Clears the table. The size remains the same. All the pixels became white (O).
void clear()
{
memset(bmp, 'O', sizeof(bmp));
}
//L X Y C Colors the pixel with coordinates (X,Y) in colour C.
void draw_pixel()
{
int x,y;
char color;
scanf("%d %d %c", &x, &y, &color);
bmp[y][x]=color;
}
//V X Y1 Y2 C Draws the vertical segment in the column X between the rows Y1 and Y2 inclusive in colour C.
void draw_ver_seg()
{
int x, y1, y2;
char c;
scanf("%d %d %d %c", &x, &y1, &y2, &c);
swap_if_bigger(y1, y2);
for(int y=y1;y<=y2;y++)
{
bmp[y][x]=c;
}
}
//H X1 X2 Y C Draws the horizontal segment in the row Y between the columns X1 and X2 inclusive in colour C.
void draw_hor_seg()
{
int x1, x2, y;
char c;
scanf("%d %d %d %c", &x1, &x2, &y, &c);
swap_if_bigger(x1, x2);
for(int x=x1;x<=x2;x++)
{
bmp[y][x]=c;
}
}
//K X1 Y1 X2 Y2 C Draws the filled rectangle in colour C. (X1,Y1) is the upper left corner, (X2,Y2) is the lower right corner of the rectangle.
void draw_rect()
{
int x1, y1, x2, y2;
char c;
scanf("%d %d %d %d %c", &x1, &y1, &x2, &y2, &c);
swap_if_bigger(x1, x2);
swap_if_bigger(y1, y2);
for(int x=x1;x<=x2;x++)
for(int y=y1;y<=y2;y++)
{
bmp[y][x]=c;
}
}
//F X Y C Fills the region with the colour C. The region R to be filled is defined as follows. The pixel (X,Y) belongs to this region. The other pixel belongs to the region R if and only if it has the same colour as pixel (X,Y) and a common side with any pixel which belongs to this region.
void _fill_region(int x, int y, char c)
{
char old_color=bmp[y][x];
if(old_color==c)
return;
bmp[y][x]=c;
static int direction[4][2]={
{-1, 0},
{1, 0},
{0, -1},
{0, 1},
};
for(int i=0;i<4;i++)
{
int nx=x+direction[i][0];
int ny=y+direction[i][1];
if(nx<1 || nx>m || ny<1 || ny>n)
continue;
if(bmp[ny][nx]==old_color)
{
// cout<<nx<<" "<<ny<<endl;
_fill_region(nx, ny, c);
}
}
}
void fill_region()
{
int x,y;
char c;
scanf("%d %d %c", &x, &y, &c);
_fill_region(x, y, c);
}
//S Name Writes the picture in the file Name.
void save()
{
string filename;
cin>>filename;
cout<<filename<<endl;
for(int y=1;y<=n;y++)
{
for(int x=1;x<=m;x++)
{
cout<<bmp[y][x];
}
cout<<endl;
}
}
int main()
{
char cmd;
char line[256];
while(cin>>cmd)
{
if(cmd=='X')
break;
switch(cmd)
{
case 'I':
create();
break;
case 'C':
clear();
break;
case 'L':
draw_pixel();
break;
case 'V':
draw_ver_seg();
break;
case 'H':
draw_hor_seg();
break;
case 'K':
draw_rect();
break;
case 'F':
fill_region();
break;
case 'S':
save();
break;
default:
gets(line);
continue;
}
}
return 0;
}