#include "..\CookHeader.h"

typedef  Array <Array <int>> Graph;
Graph initGraph(int size) {
	Graph G;
	Array <int> tmpAry;
	for (int i = 0; i < size; i++) {
		tmpAry.clear();
		for (int k = 0; k < size; k++)
			tmpAry.push_back(0);
		G.push_back(tmpAry);
	}
	return G;
}

Graph G1;
Array <int> stack;
Array <int> visitedAry;

int main() {
	Graph G1 = initGraph(4);
	G1[0][2] = 1; G1[0][3] = 1;
	G1[1][2] = 1;
	G1[2][0] = 1; G1[2][1] = 1; G1[2][3] = 1;
	G1[3][0] = 1; G1[3][2] = 1;

	println("## G1  ׷ ##");
	for (int row = 0; row < 4; row++) {
		for (int col = 0; col < 4; col++) {
			print(G1[row][col]);
		}
		println("");
	}

	int current = 0;  //  
	stack.push_back(current);
	visitedAry.push_back(current);

	while (len(stack) != 0) {
		int next = -1;
		for (int vertex = 0; vertex < 4; vertex++) {
			if (G1[current][vertex] == 1) {				
				if ( isInArray(visitedAry, vertex) )	// 湮  ִ ̸ Ż
				{ }
				else {									// 湮     
					next = vertex;
					break;
				}
			}
		}
		if (next != -1) {	//  湮  ִ 
			current = next;
			stack.push_back(current);
			visitedAry.push_back(current);
		}
		else {				//  湮   
			current = stack[len(stack) - 1];
			stack.pop_back();
		}
	}

	print("湮 -->");
	for (int i = 0; i < len(visitedAry); i++)
		print((char)('A' + visitedAry[i]));

}