pat::b::b1055 命名空间参考

1055 集体照 更多...

类
struct	Person

函数
int	main (istream &cin, ostream &cout)
	TEST (b1055, case1)

详细描述

1055 集体照

函数说明

main()

int pat::b::b1055::main	(	istream &	cin,
		ostream &	cout )

在文件 pat.cpp 第 1912 行定义.

                                                  {
                int n;
                int k;
                cin >> n >> k;
                vector<Person> vec(n);
                for(int i = 0; i < n; i++) {
                    string name;
                    int height;
                    cin >> name >> height;
                    const auto p = Person{name, height};
                    vec[i]       = p;
                }
                sort(vec.begin(), vec.end());
                vector<deque<Person>> deq(k);
                for(int i = 0; i < n / k + n % k; i++) {
                    if(i % 2 == 1) {
                        deq[k - 1].push_front(vec.back());
                    } else {
                        deq[k - 1].push_back(vec.back());
                    }
                    vec.pop_back();
                }
                for(int i = k - 2; i >= 0; i--) {
                    for(int j = 0; j < n / k; j++) {
                        if(j % 2 == 1) {
                            deq[i].push_front(vec.back());
                        } else {
                            deq[i].push_back(vec.back());
                        }
                        vec.pop_back();
                    }
                }
                for(int i = k - 1; i >= 0; i--) {
                    for(int j = 0; j < deq[i].size(); j++) {
                        cout << deq[i][j].name;
                        if(j != deq[i].size() - 1) {
                            cout << ' ';
                        }
                    }
                    if(i != 0) {
                        cout << endl;
                    }
                }
                return 0;
            }

被这些函数引用 TEST().

TEST()

pat::b::b1055::TEST	(	b1055	,
		case1	)

在文件 pat_test.cpp 第 838 行定义.

                               {
                istringstream in("10 3\n"
                                 "Tom 188\n"
                                 "Mike 170\n"
                                 "Eva 168\n"
                                 "Tim 160\n"
                                 "Joe 190\n"
                                 "Ann 168\n"
                                 "Bob 175\n"
                                 "Nick 186\n"
                                 "Amy 160\n"
                                 "John 159");
                auto out = ostringstream();
                main(in, out);
                const auto ans = out.str();
                ASSERT_EQ("Bob Tom Joe Nick\n"
                          "Ann Mike Eva\n"
                          "Tim Amy John",
                          out.str());
            }

引用了 main().