拼音魔法-华东师范大学程序设计竞赛-3256-EOJ

Posted 2020-09-18

ECNUOJ上的一道题目《拼音魔法》

以下上WA代码

http://codepad.org/N1iH3juy 

  1 #include <iostream>
  2 #include <cstdio>
  3 #include <string>
  4 using namespace std;
  5 
  6 //typedef basic_wstring<wchar_t, char_traits<wchar_t>, allocator<wchar_t> > wstring;
  7 wchar_t NSCII[][6] =
  8 {
  9   {L‘a‘,L‘o‘,L‘e‘,L‘i‘,L‘u‘,L‘ü‘},
 10   {L‘ā‘,L‘ō‘,L‘ē‘,L‘ī‘,L‘ū‘,L‘ǖ‘},
 11   {L‘á‘,L‘ó‘,L‘é‘,L‘í‘,L‘ú‘,L‘ǘ‘},
 12   {L‘ǎ‘,L‘ǒ‘,L‘ě‘,L‘ǐ‘,L‘ǔ‘,L‘ǚ‘},
 13   {L‘à‘,L‘ò‘,L‘è‘,L‘ì‘,L‘ù‘,L‘ǜ‘}
 14 };
 15 
 16 int findNum(const wstring s)
 17 {
 18   int size = s.size();
 19   if(size == 0) return 0;
 20   int num = s.at(size-1)-L‘0‘;
 21   if(num >= 1 && num <= 4){
 22     return num;
 23   }
 24   return 0;
 25 }
 26 
 27 void findNoteLoc(const wstring s, int v[])
 28 {
 29   for(int i  = s.size() - 1; i >= 0; i--)
 30   {
 31     // cout<<"i="<<i<<endl;
 32     switch(s.at(i))
 33     {
 34       case L‘a‘:v[0] = i;break;
 35       case L‘o‘:v[1] = i;break;
 36       case L‘e‘:v[2] = i;break;
 37       case L‘i‘:v[3] = i;break;
 38       case L‘u‘:v[4] = i;break;
 39       case L‘v‘:v[5] = i;break;
 40       default:break;
 41     }
 42   }
 43 }
 44 
 45 wchar_t changeNote(const int loc[], const int note, int &index)
 46 {
 47   wchar_t ans = 0;
 48   int i = 0;
 49   for(; i < 6; i++)
 50   {
 51     if(loc[i] != -1)
 52     {
 53       index = loc[i];
 54       //i，u并行标在后
 55       if(i == 3 && -1 != loc[4]){
 56         if(loc[3]<loc[4]){
 57           index = loc[4];
 58           i = 4;
 59         }
 60       } 
 61       break;
 62     }
 63   }
 64   // cout<<"note is "<<note<<", i is "<<i<<endl;
 65   ans = NSCII[note][i];
 66   return ans;
 67 }
 68 
 69 /* if true , v to u; if false v to ü */
 70 bool vtou(wstring &s, int loc[])
 71 {
 72   if(s.size() != 0)
 73   {
 74     wchar_t loc0 = s.at(0);
 75     if(loc[5] != -1) {
 76       if(loc0 == L‘y‘ || loc0 == L‘j‘ || loc0 == L‘q‘ || loc0 == L‘x‘)
 77       {
 78         return true;
 79       }
 80       else
 81       {
 82         return false;
 83       }
 84     }
 85   } 
 86   return false;
 87 }
 88 
 89 int main()
 90 {
 91   setlocale(LC_ALL, "");
 92   int T;
 93   cin>>T;
 94   for(int i = 1; i <= T; i++)
 95   {
 96     wstring s;
 97     wcin>>s;
 98     int note = findNum(s); // note 音调
 99     // cout<<"note is "<<note<<endl;
100     int loc[6];
101     for(int i = 0; i < 6; i++) 
102     {
103       loc[i] = -1;
104     }
105     findNoteLoc(s, loc);
106     int index = -1; // 音调位置
107     wchar_t target = changeNote(loc, note, index);
108     // wcout<<"target is "<<target<<endl;
109     if(loc[5] != -1 && index != loc[5]) // v 不是音调
110     {
111      if(vtou(s, loc))
112       s.at(loc[5]) = L‘u‘;
113      else
114       s.at(loc[5]) = L‘ü‘;
115     }
116     else
117     {
118       if(vtou(s, loc))
119         target = NSCII[note][4];
120     }
121     // cout<<index<<endl;
122     if(index != -1)
123       s.at(index) = target;
124     if(note != 0)
125       s.pop_back();
126     printf("Case %d: %ls\n", i, s.c_str());
127   }
128   return 0;
129 }

View Code

在Mac上这段代码运行测试Case都没任何问题。但是,放到Win上使用Codeblocks编译执行，注音的字符就是打印不出来。扎铁了，目前还在研究中...