Previous computer class teacher explained simple C language. Mai Mang busily drew comics instead. When lab came she knew nothing, grabbed Wei Wei at the neighboring computer and asked endlessly. "Are you an idiot? Can't do a single step—just call teacher to explain again." Mai Mang's interference slowed Wei Wei's progress too. Full of complaints. After being despised Mai Mang could only stare blankly at the computer. After a while Wei Wei finished her program and submitted. Couldn't help glan...