Automaton

"Chomsky Normal Form"

Chomsky Normal Form is one of a normal form for Context Free Grammar.

If you want to change a context free grammar to this normal form,

you should rewrite the rewriting rules to A -> BC , A -> a , S -> ε.

Chocolat Brewery

Bad Taste :(

Vacation house

My father bought a pretty small lodge for vacation .

which locates middle of mountain.and has a great view.

I'm going to go there tomorrow with my family.

Skype

Recently I started skype.

but I have no microphone. (- -;

so need pretty nice microphone or headset.

FORMULA ACRE

I bought a pair of BrakePad which is released by ACRE.

It is for Circuit use(0~800℃).

I think this is nice one for not only circuit use but also street use.

Repairing My Car

I repaired my car yesterday.

Air conditioner and Power Steering System was removed,and I replaced Waterpump O ring.

That took 12HOURS!!

I'm so tired.

but It seems that my car was back on her feet.

I 'm looking forward to drive on weekend:P

I'll get about 180,000 yen :)

My side job is going to end at April 3.
Now I'm working at the factory that manufactures slot machies.
It's very hard :(
I'm so tired...
Just a few days more X(