acwing::acwing1695 命名空间参考

1. 果壳游戏

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函数
int	main (istream &cin, ostream &cout)
	TEST (acwing1695, case1)

详细描述

1. 果壳游戏

函数说明

main()

int acwing::acwing1695::main	(	istream &	cin,
		ostream &	cout
	)

在文件 acwing.cpp 第 5775 行定义.

                                              {
            bool nuts[3][3]         = {{true, false, false},
                                       {false, true, false},
                                       {false, false, true}};
            unsigned short score[3] = {0, 0, 0};
            unsigned short ans      = 0;
            unsigned short n;
            cin >> n;
            unsigned short a;
            unsigned short b;
            unsigned short g;
            for(unsigned short i = 0; i < n; i++) {
                cin >> a >> b >> g;
                a--;
                b--;
                g--;
                for(unsigned short j = 0; j < 3; j++) {
                    swap(nuts[j][a], nuts[j][b]);
                    if(nuts[j][g]) {
                        score[j]++;
                    }
                }
            }
            for(unsigned short i = 0; i < 3; i++) {
                ans = max(ans, score[i]);
            }
            cout << ans;
            return 0;
        }

被这些函数引用 TEST().

TEST()

acwing::acwing1695::TEST	(	acwing1695	,
		case1
	)

在文件 acwing_test.cpp 第 2747 行定义.

                                {
            istringstream in("3\n"
                             "1 2 1\n"
                             "3 2 1\n"
                             "1 3 1");
            auto out = ostringstream();
            main(in, out);
            const auto ans = out.str();
            ASSERT_EQ("2", ans);
        }

引用了 main().