出现按字分词bug

[yourbikun]

能帮我解决下吗
执行结果为
他来到了网易杭研大厦
他/来/到/了/网/易/杭/研/大/厦

我的代码为：
#include "Jieba.hpp"

using namespace std;
const char* const DICT_PATH = "C:\Users\ins\Desktop\DLP\3rdparty\dict/jieba.dict.utf8";
const char* const HMM_PATH = "C:\Users\ins\Desktop\DLP\3rdparty\dict/hmm_model.utf8";
const char* const USER_DICT_PATH = "C:\Users\ins\Desktop\DLP\3rdparty\dict/user.dict.utf8";
const char* const IDF_PATH = "C:\Users\ins\Desktop\DLP\3rdparty\dict/idf.utf8";
const char* const STOP_WORD_PATH = "C:\Users\ins\Desktop\DLP\3rdparty\dict/stop_words.utf8";

int main(int argc, char** argv) {
cppjieba::Jieba jieba(DICT_PATH, HMM_PATH, USER_DICT_PATH, IDF_PATH, STOP_WORD_PATH);
string text = "他来到了网易杭研大厦";

std::vector<std::string> words;
jieba.Cut(text, words, false);  // 这里直接获取分词结果到vector
cout << text << endl;
cout << limonp::Join(words.begin(), words.end(), "/") << endl;

return 0;

}

[yourbikun]

运行在windows上