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  1. #include<iostream>
  2. #include<string>
  3. #include<set>
  4. #include<cstdio>
  5. #include<sstream>
  6. using namespace std;
  7. int main()
  8. {
  9.     // ios_base::sync_with_stdio(false);
  10.     freopen("input.txt","rt",stdin);
  11.     // freopen("output.txt","wt",stdout);
  12.     string s,tamp,str,tam;
  13.     set<string>a;
  14.     set<string>::iterator it;
  15.     stringstream ss;
  16.     while(cin>>s)
  17.     {
  18.  
  19.         for(int i=0; i<s.length(); i++)
  20.         {
  21.             if(isalpha(s[i])!=0)
  22.             {
  23.                 if(isalpha(s[i])==1)
  24.                     s[i]+=32;
  25.             }
  26.             if(i==s.size()-1&&s[i]=='-')
  27.             {
  28.                 s+=' ';
  29.                 break;
  30.             }
  31.             else if(!isalpha(s[i])&&s[i]!='-')
  32.             {
  33.                 s[i]=' ';
  34.             }
  35.         }
  36.         str+=s;
  37.     }
  38.     ss<<str;
  39.     int flag=0;
  40.     while(ss>>tamp)
  41.     {
  42.         if(tamp[tamp.size()-1]=='-')
  43.         {
  44.             tam+=tamp.substr(0,tamp.size()-1);
  45.             flag=1;
  46.         }
  47.         else
  48.         {
  49.             if(flag==1)
  50.             {
  51.                 tam+=tamp.substr(0,tamp.size());
  52.                 a.insert(tam);
  53.             }
  54.             else
  55.                 a.insert(tamp);
  56.             tam="";
  57.             flag=0;
  58.         }
  59.     }
  60.     for(it=a.begin(); it!=a.end(); it++)
  61.     {
  62.         cout<<*it<<"\n";
  63.     }
  64.     return 0;
  65. }
  66.  
Success #stdin #stdout 0s 16064KB
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Standard input is empty
stdout
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Standard output is empty
https://ideone.com/PDSwQr
language:
C++14 (gcc 8.3)
created:
8 years ago
visibility:
public

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