Best script ive ever seen. Small glitch though

[7anya]

Bhaiya Bhaiya, I used this script and for some reason, I wanted to swap a course to get BITS F312, but for some reason, after the script finished executing I got BITS F 412 bhaiya.

Thus I got enrolled in practice school, and now they are going to force me to graduated before you Bhaya.

I'm 2020 batch student and this is my first practice school, so will it be counted as PS 1 or PS2 bhaiya?

plz help max;