pat::b::b1004 命名空间参考

1004 成绩排名 更多...

函数
int	main (istream &cin, ostream &cout)
	TEST (b1004, case1)

详细描述

1004 成绩排名

函数说明

main()

int pat::b::b1004::main	(	istream &	cin,
		ostream &	cout
	)

在文件 pat.cpp 第 155 行定义.

                                                  {
                int n;
                cin >> n;
                vector<tuple<string, string, unsigned short>> vec(n);
                for(int i = 0; i < n; i++) {
                    string name;
                    string id;
                    int grade;
                    cin >> name >> id >> grade;
                    vec[i] = make_tuple(name, id, grade);
                }
                sort(vec.begin(), vec.end(), [](const tuple<string, string, unsigned short> &a, const tuple<string, string, unsigned short> &b) -> bool {
                    const auto &[a_name, a_id, a_grade] = a;
                    const auto &[b_name, b_id, b_grade] = b;
                    return a_grade < b_grade;
                });
                auto [highest_name, highest_id, highest_grade] = vec.back();
                auto [lowest_name, lowest_id, lowest_grade]    = vec.front();
                cout << highest_name << ' ' << highest_id << endl
                     << lowest_name << ' ' << lowest_id;
                return 0;
            }

引用了 pat::a::a7_2::vec.

被这些函数引用 TEST().

TEST()

pat::b::b1004::TEST	(	b1004	,
		case1
	)

在文件 pat_test.cpp 第 59 行定义.

                               {
                istringstream in("3\n"
                                 "Joe Math990112 89\n"
                                 "Mike CS991301 100\n"
                                 "Mary EE990830 95");
                auto out = ostringstream();
                main(in, out);
                const auto ans = out.str();
                ASSERT_EQ("Mike CS991301\n"
                          "Joe Math990112",
                          ans);
            }

引用了 main().