Piutc 2022 Z01 » [FAST]

: Contestants were asked to calculate combinations, such as selecting marbles from sets of unique colors or determining the number of intersection points between a circle and a triangle. Lessons from the Solutions

: Connecting with other students who share a passion for STEM. PIUtC 2022 z01

, to more complex digit-sum puzzles such as finding the sum of the digits for 11311 cubed : Contestants were asked to calculate combinations, such