[RUN] c:\pike\bin\pike.exe ackermann.pike 4 -- OK
[RUN] c:\pike\bin\pike.exe ackermann.pike 4 -- OK
[RUN] c:\pike\bin\pike.exe ackermann.pike 4 -- OK
[RUN] c:\pike\bin\pike.exe ackermann.pike 5 -- OK
[RUN] c:\pike\bin\pike.exe ackermann.pike 5 -- OK
[RUN] c:\pike\bin\pike.exe ackermann.pike 5 -- OK
[RUN] c:\pike\bin\pike.exe ackermann.pike 6 -- OK
[RUN] c:\pike\bin\pike.exe ackermann.pike 6 -- OK
[RUN] c:\pike\bin\pike.exe ackermann.pike 6 -- OK
[RUN] c:\pike\bin\pike.exe ackermann.pike 7 -- OK
[RUN] c:\pike\bin\pike.exe ackermann.pike 7 -- OK
[RUN] c:\pike\bin\pike.exe ackermann.pike 7 -- OK
[RUN] c:\pike\bin\pike.exe ackermann.pike 8 -- OK
[RUN] c:\pike\bin\pike.exe ackermann.pike 8 -- OK
[RUN] c:\pike\bin\pike.exe ackermann.pike 8 -- OK