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빵페이지/마방진


1. 마방


, , 대 만들

816
357
492

~cpp 
   마방    1     1.
        .     .

618
753
294


32072411
16825124
92113517
221411810
15219623
런 마방


마방~ 3 X 3 5 X 5
벼봐 - 민



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1.1.

~cpp 
#include <iostream>
using namespace std;
int main()
{
	int mbj[3][3];
	int c_1,c_2;
	int a,b;
	const int c = 15; // 3*3마방    
	cout << "3*3 마방 만듭.   2 .\n\n"
		 << "2,4,6,8   .(1-1) : ";
	cin	 >> c_1;
	
		
	if(c_1==2 || c_1==8)
		a=4; b=6;
	if (c_1==4 || c_1==6)
		a=2; b=8;
	

	cout << a << "," << b << "   .(1-3) : ";
	cin >> c_2;

	mbj[1][1]=5;
	mbj[0][0]=c_1;
	mbj[0][2]=c_2;
	mbj[0][1]=c - mbj[0][0] - mbj[0][2];
	mbj[2][2]=c - mbj[1][1] - mbj[0][0];
	mbj[1][2]=c - mbj[0][2] - mbj[2][2];
	mbj[1][0]=c - mbj[1][1] - mbj[1][2];
	mbj[2][0]=c - mbj[0][0] - mbj[1][0];
	mbj[2][1]=c - mbj[0][1] - mbj[1][1];


	cout << "\n";
	for(int row=0;row<3;row++)
	{
		for(int col=0;col<3;col++)
			cout << mbj[row][col] << "   ";
		cout << "\n\n";
	}
	return 0;
}
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