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  1. #include <iostream>
  2. #include <list>
  3. using namespace std;
  4. int n,length,leb,kier,kaput,waz,check,ktoradead,rozkaz;
  5. bool jem,zyje;
  6. list <int> lista;
  7. string data;
  8. int main()
  9. {
  10.     cin>>n;
  11.     for (int a=0;a<=n-1;a++)
  12.     {
  13.         cin>>length;
  14.         lista.push_front(1000010000);
  15.         leb=1000010000;
  16.         kier=1,jem=false,waz=1,zyje=true,ktoradead=0;
  17.         getline(cin,data);
  18.         for(int b=1;b<=length;b++)
  19.         {
  20.             rozkaz=data[b];
  21.             if(rozkaz==82)
  22.             {
  23.                 kier++;
  24.                 if(kier==5) kier=1;
  25.             }
  26.             else if(rozkaz==76)
  27.             {
  28.                 kier--;
  29.                 if(kier==0) kier=4;
  30.             }
  31.             else if(rozkaz==69) jem=true;
  32.             if(kier==1) leb++;
  33.             else if(kier==2) leb=leb+100000;
  34.             else if(kier==3) leb--;
  35.             else if(kier==4) leb=leb-100000;
  36.             if(jem!=true) lista.pop_back();
  37.             else jem=false;
  38.             waz=lista.size();
  39.             lista.remove(leb);
  40.             check=lista.size();
  41.             if (check+1<=waz)
  42.             {
  43.                 ktoradead=b;
  44.                 b=length;
  45.                 zyje=false;
  46.             }
  47.             lista.push_front(leb);
  48.         }
  49.         if (zyje==true) cout<<"TAK"<<endl;
  50.         else cout<<ktoradead<<endl;
  51.         lista.clear();
  52.     }
  53.     return 0;
  54. }
Success #stdin #stdout 0s 15240KB
comments (?)
stdin
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6
6 FLERFF
8 EEEELLLL
33 ELELERELELEERELELERELELRELELEEFEE
33 ELELERELELEERELELERELELRELELEEFEF
6 EEERRR
30 EEEERFFFFRFFRFRFFLELLERLLLRFRFR
stdout
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TAK
7
33
TAK
TAK
22
https://ideone.com/tyGKpN
language:
C++ (gcc 8.3)
created:
6 years ago
visibility:
public

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