The record of 3.30

Checked the list made a few days ago,now leaving below untouched:

• competition of Huawei,-4.15
• studying to make an app
  And, also the new homework of higher math (three times from usual) and linear algebra.And a meeting.So the list becomes like below:

-linear algebra homework-3.31 morning
-a meeting of some tablets-3.31 evening(40#3,20:30)
-higher math homework-4.6

• competition of Huawei,-4.15
• studying to make an app