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):
                    X 
                    ↓ 
                    O 
                    ↓ 
                    X 
                    ↓ 
        O←O         O 
        ↓ ↑         ↓ 
X←O O←O O X         O 
↓ ↑ ↓ ↑ ↓ ↑         ↓ 
X O←O X←X X O←X     O 
          ↑ ↓ ↑     ↓ 
          O O X     O 
          ↑ ↓ ↑     ↓ 
          O←X O     O 
              ↑     ↓ 
              O O←O X 
              ↑ ↓ ↑ ↓ 
              X←O O X 
                  ↑ ↓ 
                  X←X
New record number of incidences (since the server restarted).
(The old record was 0.)

Record number of incidences: 1

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

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

Current number of incidences Wins achieved: 1 Losses suffered: 8

Try again with the same string