1 solutions

  • 0
    @ 2025-11-5 17:55:17

    C++ :

    #include <iostream>
    #include <string>
    using namespace std;
    int main()
    {
      string str1,str2,str3;int a=0;
      cin>>str1;
      getline(cin,str2);
      getline(cin,str2);
      cout<<str2<<str1<<endl;
      
      while(getline(cin,str3))
      {
        cout<<str3[str3.size()-1];
        a++;
      }
    
      cout<<endl<<a+2<<endl;
    //  system("pause");
      return 0;
    }
    
    
    • 1

    Information

    ID
    18641
    Time
    1000ms
    Memory
    128MiB
    Difficulty
    (None)
    Tags
    # Submissions
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