[C++] 백준 2490번 : 윷놀이

https://www.acmicpc.net/problem/2490

#include 

using namespace std;

int main() {
	int line[4 * 3] = {0};
	for (int i = 0; i < 12; i++) {
		cin >> line[i];
		if (i < 4 && i > 0) line[0] += line[i];
		else if (i < 8 && i > 4) line[4] += line[i];
		else if(i > 8) line[8] += line[i];
	}
	for (int j = 0; j < 3; j++) {
		char result;
		switch (line[j*4])
		{
		case 0: result = 'D'; break;
		case 1: result = 'C'; break;
		case 2: result = 'B'; break;
		case 3: result = 'A'; break;
		case 4: result = 'E'; break;
		default: result = '?'; break;
		}
		cout << result << '\n';
	}
}