-t
-f
{Entrée 3/Robert Ballard}
b
x
W   a  a
W    e /a
W    c //a
W    a ///a
x
b
b
c
x
1 cdca
1      ///a
1 cdc
1    c
b
0a d e
0 daa
b
0 dcc
0 cd
b

b
0 cdc a
1 acc
1      a
b
0  dc  /a
1 aa   //a
1  c
b
1 cdca ///a
1 d
1acd
1     e
b
0a d  c
1 e
1 a
b
1ac   a
1 a
1  cc
1  d
b

b
1 a
1    c
1   a
1  a
b
#2  d
x    e
x a  c
x  c
1 cdca
1 a   e
b
1    ea
1  d
1    ca
1a c
b
1    a
#2acd
x     e
1ccd  c
1 e
b

b
1eff  a
1      /a
1a
1f
b
1  aa
1h
#2    h
x   h
1   g
b
1k  ha
1      ///a
1      /a
#2h     a
xf
b
1eff  a
1ff    /a
1cdd   a
#2aac  a
x d
b

b
0 cdca
1a
1     e
b
0ccd  c
0a dc  /a
b
1      a
#2 da
x  c
#2  d
x  a
1  f
b
0 dcc a
0 cdc
b
0aadcca
1  c
1 d
b
0 cdca
0      ///a
b
b
Q

e