Today's math review problem did a pain in the brain, and after thinking about it for a while, I felt that I couldn't write anything good at this time, which was too perfunctory. Let's go back tomorrow.

I slipped away, and I continued to work on the questions.

I feel that I am going to GG for the graduate school entrance examination this year, and there are still many people who are going to graduate school, alas, annoyed.

"Appearance is Justice" hahaha take a leave of absence is in the middle of the hand, please wait a moment,

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