三角填数字的规律

简介：Some students are so addicted to the game that they cannot extricate themselves. I heard from Liu Lei that there was a boy in No. 1 Middle School who played the performance game. He neglected his studies and stayed out all night because of playing StarCraft. His record spread among the crowd was that he played hard for four days for five days. At night, I fell asleep in the Internet cafe when I was sleepy. I woke up and continued playing, fighting all night long.