MathForces: Math Olympiads

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terehin

Olympiad Rating: 1149

Problem rating: 137

Contribution: 0

Country: RU

Organization: GoBoston.kz

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Olympiads

Olympiad	New rating
MathForces Round 2: Beginners	1149
QARAнтин: Комбинаторика	1200

Problems solved: 53

Tommorow's day	Numbers ratio	Cubical squares
Temirlan's cake	Test	Sum of four
Random answer	2020 Palindromes	Relatively prime with 2020
Money date	2020 digit	Weird equation
Area of triangle	2+1	Almost squared numbers
Function	One three-digit number	Squared fours
Divisibility by 4	Square multiples of 24	Sum of digits 2020
Bingo!	Zero sequence	Not your business
Small triangular numbers	Just sequence	Equilateral Triangles
Parking	6 Apart	Product of differences
Bools and cows	5 instead of 1	Tricky
Odd divisors	Expanding brackets	U turn
Oh-matrix	Minimizing Fibb	Simple expression
Similar polynomials	Tricky polynomial	Sequenta
Cool-divisble numbers	Diameter	Solutions on the interval
Many digits	All such	Arithmetic derivative
Odd polynomial	Triangle in hyperbola	Lucky numbers
Powered Numbers	Powered Numbers (Duplicate)

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