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28456. Array Rotation - Useful Blog

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28456. Array Rotation

written by Useful·BOJ 28456


c
#include <bits/stdc++.h>

using namespace std;

int arr[101][101];

int main() {
    cin.tie(0);
    cout.tie(0);
    ios_base::sync_with_stdio

(

false

)

;

int

N

,

Q

;

cin

>>

N

;

for

(

int

i

=

1

;

i

<=

N

;

i

++

)

{

for

(

int

j

=

1

;

j

<=

N

;

j

++

)

{

cin

>>

arr

[

i

]

[

j

]

;

}

}

cin

>>

Q

;

while

(

Q

--

)

{

int

cmd

;

cin

>>

cmd

;

if

(

cmd

==

1

)

{

cin

>>

cmd

;

int

tmp

=

arr

[

cmd

]

[

N

]

;

for

(

int

i

=

N

;

i

>

0

;

i

--

)

{

arr

[

cmd

]

[

i

+

1

]

=

arr

[

cmd

]

[

i

]

;

}

arr

[

cmd

]

[

1

]

=

tmp

;

}

else

{

int

tmp

[

101

]

[

101

]

;

for

(

int

i

=

1

;

i

<=

N

;

i

++

)

{

for

(

int

j

=

1

;

j

<=

N

;

j

++

)

{

tmp

[

j

]

[

N

-

i

+

1

]

=

arr

[

i

]

[

j

]

;

}

}

for

(

int

i

=

1

;

i

<=

N

;

i

++

)

{

for

(

int

j

=

1

;

j

<=

N

;

j

++

)

{

arr

[

i

]

[

j

]

=

tmp

[

i

]

[

j

]

;

}

}

}

}

for

(

int

i

=

1

;

i

<=

N

;

i

++

)

{

for

(

int

j

=

1

;

j

<=

N

;

j

++

)

{

cout

<<

arr

[

i

]

[

j

]

<<

" "

;

}

cout

<<

"\n"

;

}

return

0

;

}