How many losses are suffered in the Hydrophobic-Polar protein folding model if we fold randomly?

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String to fold: 

XOXOOOOOXXXXOOOOXOOXXOOXOOXXOOOXXOOOOOXX

Random fold (* means dead end, backing up):
    O←O←O       
    ↓   ↑   ↓   
    O→O X←O←X   
      ↓         
O←X←O X→X→X     
↓   ↑     ↓     
O   O←O←O←X     
↓               
X O→X→O→O→X→X→O 
↓ ↑           ↓ 
X→O           O 
              ↓ 
        O←O←O O 
        ↓   ↑ ↓ 
        O→O X←X 
          ↓     
          X→X
New record number of incidences (since the server restarted).
(The old record was 0.)

Record number of incidences: 3

Record-achieving fold sequence:
←←↑←←↓→↓→→↓←←←↑←←↓↓↓→↑→→→→→→↓↓↓←↑←←↓→↓→

Current fold sequence:
←←↑←←↓→↓→→↓←←←↑←←↓↓↓→↑→→→→→→↓↓↓←↑←←↓→↓→

Current number of incidences Wins achieved: 3 Losses suffered: 8

Try again with the same string