The program is used for the problem in CUPT of 2022 ( China Undergraduate Physics Tournament ).
Designed to simulate the throwing of a cylindrical three-sided dice.

Using overly ideal assumptions to simulate, which makes only the radius and the height of the dice may infect the result.

The simulation of the bounce is added, which makes the simulation much more realistic.
Physical parameters are set by default, but also can be changed.

https://artowen.su.domains/courses/306a/threesidedcoin_amstat.pdf