Problems solved: 48

First geometry	Flip	Friendly rooks
Gineq	New FE	Concetric
Lucky numbers	6-sums	Sum probability
Product of differences	Triangle in hyperbola	U turn
Novirus	Bools and cows	5 instead of 1
Sum of digits 2020	Simple expression	Not your business
Many digits	Minimizing Fibb	C Sum
Oh-matrix	Just sequence	2020 digit
Area of triangle	Zero sequence	Bingo!
Squared fours	Divisibility by 4	Parking
Equilateral Triangles	Small triangular numbers	Weird equation
Expanding brackets	2+1	Function
Square multiples of 24	Relatively prime with 2020	Random answer
Tommorow's day	2020 Palindromes	Test
Temirlan's cake	Cubical squares	Money date
Sum of four	One three-digit number	Numbers ratio

Games

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