OJ Board

Yah actually it is not clear before
solve it.After solve it is more easy
then think before solve it.

1.You can get one fish when only you have minimum
two bait.If one fish get you must delete two bait.
2.You can get fish when you are now at position
of getting "fish".
3.You can get fish when you ...

Dear,
I am a bangladeshi and i love my country very much.
In 16th december we arrange many ceremony to respect
our independent holiday.for this sence i wellcome IIUC to arrang
this contest as remmember our independent day and also i think
all programmers of world will know about that's day by this ...

Yah i also develop LUP-decomposition but cannot realize when Multiple solution or no solution