acwing::acwing3581 命名空间参考

1. 单词识别

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函数
int	main (istream &cin, ostream &cout)
	TEST (acwing3542, case1)
	TEST (acwing3542, case2)

详细描述

1. 单词识别

函数说明

main()

int acwing::acwing3581::main	(	istream &	cin,
		ostream &	cout
	)

在文件 acwing408.cpp 第 1307 行定义.

                                              {
            map<string, int> dict = map<string, int>();
            ostringstream oss;
            while(!cin.eof() && !cin.fail() && cin.peek() != EOF) {
                char c = cin.get();
                if(isalpha(c)) {
                    oss << char(tolower(c));
                } else {
                    if(oss.str().empty())
                        continue;
                    dict[oss.str()]++;
                    oss = ostringstream();
                }
            }
            if(!oss.str().empty()) {
                dict[oss.str()]++;
            }
            for(const auto &[word, cnt]: dict) {
                cout << word << ':' << cnt << endl;
            }
            return 0;
        }

被这些函数引用 TEST().

TEST() [1/2]

acwing::acwing3581::TEST	(	acwing3542	,
		case1
	)

在文件 acwing408_test.cpp 第 1575 行定义.

                                {
            istringstream in("A blockhouse is a small castle that has four openings through which to shoot.");
            auto out = ostringstream();
            main(in, out);
            const auto ans = out.str();
            ASSERT_EQ("a:2\n"
                      "blockhouse:1\n"
                      "castle:1\n"
                      "four:1\n"
                      "has:1\n"
                      "is:1\n"
                      "openings:1\n"
                      "shoot:1\n"
                      "small:1\n"
                      "that:1\n"
                      "through:1\n"
                      "to:1\n"
                      "which:1\n",
                      ans);
        }

引用了 main().

TEST() [2/2]

acwing::acwing3581::TEST	(	acwing3542	,
		case2
	)

在文件 acwing408_test.cpp 第 1596 行定义.

                                {
            istringstream in("ZhnqZlbTCiol .,YHsWlKfYf.,.Ug, .LPkReTwCoTUVAY.,Pv .BZRkvRZ,..uoeeEtwPLn.oLjdlYaolkctEM EUbsyHRPfHgtKXw s .a.HVZk. .JV ..TP,msuKHuIHETiPdNe, A,,.L,,.mbppWtkj.. KoURloeEO.  URJNwpFSj,FCfPqxH .Hvzk KzoZGPIRh .cluMByzNQCnrds.  lPKrEtWCOTUvAY...a,,UQq,.TP.IDNmLWyuBA ,ukTFWJtGaYpv,.kOurLOeEO,,.pwBwtcIPBNjQaX,  Gzc .FY.ug,,sZzrQnZnoKAyvOT,.ynHN, .iht,hVZK.  SzzrqNznoKAYvoT.. a. GzC. ,uoEEETWpLn,,jmozwuAaMnTCBx . URjNwPfsJ,BDQxCSWMkebF,, lPkretWcotUVaY . UOeeetWpln  pWBwtcIpBnjqAx CluMbYZNqcnrDS,,,MBPPwTkj pujlNV,..BzrkvrZ,.NJ,,,OTjJ zbWP..FaIPSfd  ,VbAXOCeUuc ..PAoOyvSlYxjcwA uQQ cmmhLELseIBMmj  ZBWP,.ZPVxAgLRHmPmn  lPKrETwCOtuvAY jV rrfG,URJNWpfSJ.  xDKcrUHgv EhKqG .MsUKhuIHeTipdnE ,,kZOzgPIRH vgWC.,EhKqg zhNqzLbTCioL.,uktfWJTGaYPV. ,fcfPQXh..Q.BDQXcSWMkeBF..fY,nJ,,PBODNCHgtV,, TOrAepgX   koURlOeEo.,.PwBWTcIPbnJQax,,OSfU Jv,,ENTiYAJD.zPvXagLrHmpmN.oTJJ.,.EbnaotBLnRhwdX. ,UkTfWjtgaypv ..EbNAOtBLNRhwdx pAOOYVsLYXjCWA SZZRQnZNOkayVot.,.EbnaOtblNrHwdx  ,KzoZgpirH, LPkretwcotuvAY..cRyi,.Rrfg.cmM");
            auto out = ostringstream();
            main(in, out);
            const auto ans = out.str();
            ASSERT_EQ("a:4\n"
                      "bdqxcswmkebf:2\n"
                      "bzrkvrz:2\n"
                      "clumbyznqcnrds:2\n"
                      "cmm:1\n"
                      "cmmhlelseibmmj:1\n"
                      "cryi:1\n"
                      "ebnaotblnrhwdx:3\n"
                      "ehkqg:2\n"
                      "entiyajd:1\n"
                      "eubsyhrpfhgtkxw:1\n"
                      "faipsfd:1\n"
                      "fcfpqxh:2\n"
                      "fy:2\n"
                      "gzc:2\n"
                      "hvzk:3\n"
                      "idnmlwyuba:1\n"
                      "iht:1\n"
                      "jmozwuaamntcbx:1\n"
                      "jv:3\n"
                      "kourloeeo:3\n"
                      "kzozgpirh:3\n"
                      "l:1\n"
                      "lpkretwcotuvay:5\n"
                      "mbppwtkj:2\n"
                      "msukhuihetipdne:2\n"
                      "nj:2\n"
                      "oljdlyaolkctem:1\n"
                      "osfu:1\n"
                      "otjj:2\n"
                      "paooyvslyxjcwa:2\n"
                      "pbodnchgtv:1\n"
                      "pujlnv:1\n"
                      "pv:1\n"
                      "pwbwtcipbnjqax:3\n"
                      "q:1\n"
                      "rrfg:2\n"
                      "s:1\n"
                      "szzrqnznokayvot:3\n"
                      "toraepgx:1\n"
                      "tp:2\n"
                      "ug:2\n"
                      "uktfwjtgaypv:3\n"
                      "uoeeetwpln:3\n"
                      "uqq:2\n"
                      "urjnwpfsj:3\n"
                      "vbaxoceuuc:1\n"
                      "vgwc:1\n"
                      "xdkcruhgv:1\n"
                      "yhswlkfyf:1\n"
                      "ynhn:1\n"
                      "zbwp:2\n"
                      "zhnqzlbtciol:2\n"
                      "zpvxaglrhmpmn:2\n",
                      ans);
        }

引用了 main().