CPMSoc T3 Launch Week Quokka Quontest
F(Quokka)
Let $f(x)$ represent the sum of digits $x$. What is the smallest positive integer $x$ such that $(f(x)+1)^2$ is a factor of $x$?
For all the tasks, including this one, you can submit as many times as you like with no penalty! Only your best submission will be counted.
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Announcement
11:45:59 a.m.
We'd really appreciate if people can rate the problems! Go to the bottom of each statement, and as long as you've made a submission then you can rate it :>
Announcement
6:25:16 p.m.
Make sure to come to the contest debrief + CPMSoc AGM happening next Monday, Sep 22, 2-6 PM! We'll announce the winners, give prizes, and go through solutions! There'll be free food, and only event attendees will be eligible for this contest's raffle prizes! (Online attendance is fine though)
Announcement
6:24:35 p.m.
The final two programming problems have just been added, give them a go!