The funny game, Google Code Jam 2006(GCJ) is start 0:00 today, because of classes, I decided to start my qualification round this evening.

Grope(pj) said that GCJ will be easy but only 200 points can enter next round, when I meet him this noon. But I did a bad job, I got a Wrong Answer to the 750-points problem, because the algorithm I used was wrong, so, there is only 164 points I got from the 250-points problem.

I’ve see the summary and found that it’s hard to enter the next round. sigh~