$2\mathrm{.}6\mathrm{.}1$: Python expressions.

$543146\mathrm{.}4020230.$qx$3$zqy$7$

Jump to level $1$

Integers tri$\_$side$1,$ tri$\_$side$2,$ and tri$\_$side$3$ are read from input, representing the lengths of the three sides of a triangle. Assign tri$\_$perimeter with the perimeter of the triangle.

Click here for example

Note: The perimeter of a triangle is calculated by adding all three sides together.

tri$\_$perimiter $=$ tri$\_$side$1+$ tri$\_$side$2+$ tri$\_$side$3$