Problems solved: 30

Odd divisors	Many digits	C Sum
Cool-divisble numbers	NRD pair	Just sequence
Minimizing Fibb	Function	Expanding brackets
Small triangular numbers	U turn	Sum of digits 2020
Square multiples of 24	Area of triangle	2+1
Friendly rooks	Squared fours	Divisibility by 4
One three-digit number	Relatively prime with 2020	2020 digit
Sum of four	Numbers ratio	Cubical squares
Random answer	2020 Palindromes	Money date
Tommorow's day	Temirlan's cake	Test

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