#include <bits/stdc++.h>
using
namespace
std
;
class
Color
{
protected
:
string
tenmau
,
mamau
;
public
:
Color
(
)
{
tenmau
=
mamau
=
“”
;
}
Color
(
string
tenmau
,
string
mamau
)
{
this
–
>
tenmau
=
tenmau
;
this
–
>
mamau
=
mamau
;
}
~
Color
(
)
{
tenmau
=
mamau
=
“”
;
}
friend
istream
&operator>>(istream &is, Color &obj)
{
cout << “Nhap Ten Mau: “;
fflush
(
stdin
)
;
getline
(
is
,
obj
.
tenmau
)
;
cout
<
<
“Nhap Ma Mau: “
;
fflush
(
stdin
)
;
getline
(
is
,
obj
.
mamau
)
;
return
is
;
}
;
friend
ostream
&operator<<(ostream &os, Color obj)
{
os << “Ten Mau: ” << obj.tenmau << endl;
os
<
<
“Ma Mau: “
<
<
obj
.
mamau
<
<
endl
;
return
os
;
}
string
getTenMau
(
)
{
return
this
–
>
tenmau
;
}
}
;
class
Point
{
protected
:
int
x
,
y
;
public
:
Point
(
)
{
x
=
y
=
0
;
}
Point
(
int
x
,
int
y
)
{
this
–
>
x
=
x
;
this
–
>
y
=
y
;
}
~
Point
(
)
{
x
=
y
=
0
;
}
friend
istream
&operator>>(istream &is, Point &obj)
{
cout << “Nhap x, y”;
is
>
>
obj
.
x
>
>
obj
.
y
;
return
is
;
}
;
friend
ostream
&operator<<(ostream &os, Point obj)
{
os << “x = ” << obj.x << endl;
os
<
<
“y = “
<
<
obj
.
y
<
<
endl
;
return
os
;
}
bool
CheoChinh
(
)
{
if
(
x
==
y
)
return
true
;
else
return
false
;
}
}
;
class
Pixel
:
public
Color
,
public
Point
{
public
:
Pixel
(
)
{
x
=
y
=
0
;
tenmau
=
mamau
=
“”
;
}
Pixel
(
int
x
,
int
y
,
string
tenmau
,
string
mamau
)
{
this
–
>
x
=
x
;
this
–
>
y
=
y
;
this
–
>
tenmau
=
tenmau
;
this
–
>
mamau
=
mamau
;
}
~
Pixel
(
)
{
x
=
y
=
0
;
tenmau
=
mamau
=
“”
;
}
friend
istream
&operator>>(istream &is, Pixel &obj)
{
cout << “Nhap x: “;
is
>
>
obj
.
x
;
cout
<
<
“Nhap y: “
;
is
>
>
obj
.
y
;
cout
<
<
“Nhap Ten Mau: “
;
is
>
>
obj
.
tenmau
;
cout
<
<
“Nhap Ma Mau: “
;
is
>
>
obj
.
mamau
;
return
is
;
}
friend
ostream
&operator<<(ostream &os, Pixel obj)
{
os << “x = ” << obj.x << endl;
os
<
<
“y = “
<
<
obj
.
y
<
<
endl
;
os
<
<
“Ten Mau = “
<
<
obj
.
tenmau
<
<
endl
;
os
<
<
“Ma Mau = “
<
<
obj
.
mamau
<
<
endl
;
return
os
;
}
bool
Check
(
)
{
if
(
x
==
y
&& mamau == “#0000FF”)
return true;
else
return
false
;
}
}
;
int
main
(
)
{
cout
<
<
“Nhap So Luong: “
;
int
n
;
cin
>
>
n
;
Pixel *
arr
=
new
Pixel
[
n
]
;
for
(
int
i
=
0
;
i
<
n
;
i
++
)
cin
>
>
arr
[
i
]
;
cout
<
<
“Output”
<
<
endl
;
for
(
int
i
=
0
;
i
<
n
;
i
++
)
if
(
arr
[
i
]
.
Check
(
)
==
true
)
cout
<
<
arr
[
i
]
;
return
0
;
}
