acwing::acwing1761 命名空间参考

1. 阻挡广告牌

更多...

函数
int	main (istream &cin, ostream &cout)
	TEST (acwing1761, case1)

详细描述

1. 阻挡广告牌

函数说明

main()

int acwing::acwing1761::main	(	istream &	cin,
		ostream &	cout
	)

在文件 acwing.cpp 第 5982 行定义.

                                              {
            int x1[3];
            int y1[3];
            int x2[3];
            int y2[3];
            for(int i = 0; i < 3; i++) {
                cin >> x1[i] >> y1[i] >> x2[i] >> y2[i];
            }
            unsigned int area = 0;
            for(int i = 0; i < 2; i++) {
                area += abs(x2[i] - x1[i]) * abs(y2[i] - y1[i]);
                int x_1 = x1[2];
                int x_2 = x2[2];
                int y_1 = y1[2];
                int y_2 = y2[2];
                x_1     = max(x_1, x1[i]);
                x_2     = max(x_2, x1[i]);
                x_1     = min(x_1, x2[i]);
                x_2     = min(x_2, x2[i]);
                y_1     = max(y_1, y1[i]);
                y_2     = max(y_2, y1[i]);
                y_1     = min(y_1, y2[i]);
                y_2     = min(y_2, y2[i]);
                area -= abs(x_2 - x_1) * abs(y_2 - y_1);
            }
            cout << area;
            return 0;
        }

被这些函数引用 TEST().

TEST()

acwing::acwing1761::TEST	(	acwing1761	,
		case1
	)

在文件 acwing_test.cpp 第 2819 行定义.

                                {
            istringstream in("1 2 3 5\n"
                             "6 0 10 4\n"
                             "2 1 8 3");
            auto out = ostringstream();
            main(in, out);
            const auto ans = out.str();
            ASSERT_EQ("17", ans);
        }

引用了 main().