Untitled

#include<iostream>
using namespace std;
int n, lengthA[3], pointA[3];
int visitor[50][2];
int point[50];
int choose[3];
int Answer, maxx;
int start[3];
void advertise(int k, int time, int maxx) {
	if (k == 3) {
		for (int i = 0; i < n; i++) {
			point[i] = 0;
		}
		for (int i = 0; i < 3; i++) {
			for (int j = 0; j < n; j++) {
				if (visitor[j][0] <= start[i] && visitor[j][1] >= (start[i] + lengthA[choose[i]])) {
					if (point[j] < pointA[choose[i]]) {
						point[j] = pointA[choose[i]];
					}
				}
			}
		}
		int sum = 0;
		for (int i = 0; i < n; i++) {
			sum += point[i];
		}
		if (sum > Answer) {
			Answer = sum;
		}
		return;
	}
	for (int i = time; i <= maxx; i++) {
		start[k] = i;
		advertise(k + 1, i + lengthA[choose[k]], maxx);
	}
}

int main(int argc, char** argv)
{
	int test_case;
	int T;


	freopen("input.txt", "r", stdin);
	cin >> T;

	for(test_case = 1; test_case <= T; ++test_case)
	{
		Answer = maxx = 0;
		cin >> n;
		cin >> lengthA[0] >> lengthA[1] >> lengthA[2];
		cin >> pointA[0] >> pointA[1] >> pointA[2];
		for (int i = 0; i < n; i++) {
			cin >> visitor[i][0] >> visitor[i][1];
			visitor[i][1] += visitor[i][0];
			if (visitor[i][1] > maxx) {
				maxx = visitor[i][1];
			}
		}
		for (int i = 0 ; i < 3; i++) {
			for (int j = 0; j < 3; j++) {
				for (int k = 0; k < 3; k++) {
					if (i != j && j != k && k != i) {
						choose[0] = i;
						choose[1] = j;
						choose[2] = k;
						advertise(0, 1, maxx);
					}
				}
			}
		}
		// Print the answer to standard output(screen).
		cout << "Case #" << test_case << endl << Answer << endl;
	}
	return 0;//Your program should return 0 on normal termination.
}