= 작성자의 페이지 =
02 장재니 [Genie]
02 임영동 [Yggdrasil]

= 소스 =
{{{~cpp 
#include <iostream>
using namespace std;

class Inputer{
public:
	int col, row;			// 판 크기
	int startx, starty;		// 바퀴 시작 좌표
	char journey[30];		// 여정
	Inputer(){
		cout<<"판의 크기 입력하시오: (x y)";
		cin>> col >> row;
		cout<<"바퀴벌레의 초기 위치를 입력하시오: (x y)";
		cin >> startx >> starty;
		cout << "여정을 입력하십시오. : ";
		cin >> journey;
	}
};

class Board{
public:
	int* BoardArray;
	int maxCol, maxRow;
	Board (int col, int row)
	{
		maxCol = col;
		maxRow = row;
		BoardArray = new int[row * col + row];
		for (int i = 0 ; i < col ; i++)
			for (int j = 0 ; j < row ; j++)
				BoardArray[i * row + j] = 0;
	}
	void start(int x, int y, char* journey)
	{
		int move[8][2]={{0, -1}, {1, -1}, {1, 0}, {1, 1}, {0, 1}, {-1, 1}, {-1, 0}, {-1, -1}};
		char CurrentMove;
		for (int check, direction, i=0 ; check != maxRow * maxCol && CurrentMove != '' ; i++)
		{
			if (i != 0)
			{
				x+=move[direction][0];
				y+=move[direction][1];
			}
			if (x == -1)
				x = maxCol - 1;
			if (y == -1)
				y = maxRow - 1;
			if (x == maxCol)
				x = 0;
			if (y == maxRow)
				y = 0;
			BoardArray[y * maxRow + x]++;
			check=0;
			for (int j = 0 ; j < maxRow * maxCol ; j++)		// 빈 셀이 있는지 확인
				if (BoardArray[j] != 0)			
					check++;
			CurrentMove = journey[i];
			direction = (CurrentMove - '0') % 8;			// 다음 이동 방향 받기
		}
	}
	void print()
	{
		int count = 0;
		for (int i = 0 ; i < maxCol ; i++)
		{
			for (int j = 0 ; j < maxRow ; j++)
			{
				cout.width(4);
				cout << BoardArray[i * maxRow + j];
				count += BoardArray[i * maxRow + j];
			}
			cout << endl;
		}
		cout << "총 이동횟수 : " << count - 1 << endl;
	}
};

int main()
{
	Inputer inputer;
	Board* board = new Board(inputer.row, inputer.col);
	board->start(inputer.startx, inputer.starty, inputer.journey);
	board->print();
	return 0;
}
}}}

----
["RandomWalk2"]