# Magic Square/영록

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//마방진 만들기.
```~cpp
#include <iostream>
using namespace std;

int main()
{
int array[11][11] = {{0,},};
cout << "마방진 프로그램을 시작하겠습니다.\n";
cout << " n x n 마방진 입니다.\n";
cout << " 수를 입력하십시오.(1 ~ 9중 홀수만!)";
int size;
int a, b;
int number = 1;
int i;
int j;
cin >> size;
a=1;
b=size/2+1;
array[a][b] = number; // 처음수 초기화.
for (i=0;i<11;i++){
array[0][i] = 82;
array[i][0] = 84;
}
array[0][0] = 83;

while (number < size*size)
{
number++;
a--;
b--;
if(array[a][b] == 82)
{
if(array[size][b]!=0)
{
a=a+2;
b=b+1;
}
else
a=size;
array[a][b] = number;
}

else if(array[a][b] == 83)
{
if(array[size][size]!=0)
{
a=a+2;
b=b+1;
}
else
{
a=size;
b=size;
}
array[a][b] = number;
}
else if (array[a][b] == 84){
if(array[a][size]!=0){
a=a+2;
b=b+1;
}
else
b=size;
array[a][b] = number;
}
else if (array[a][b] == 0)
array[a][b] = number;
else{
a=a+2;
b=b+1;
array[a][b] = number;
}
}
for (i=1;i<size+1;i++){
for(j=1;j<size+1;j++)
cout<<array[i][j]<<"\t";
cout<<"\n";}
return 0;
}
```