MathForces: Math Olympiads

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4revious

Olympiad Rating: 1228

Problem rating: 240

Contribution: 1

Country: RU

Organization: Другая школа

About:

Olympiads

Olympiad	New rating
OMMx --> 1	1228
Mathonymous Contest 1	1238
QARAнтин: Шуточная	1212
QARAнтин: Комбинаторика	1200

Problems solved: 79

Test	Cubical squares	U turn
Just sequence	Squared fours	Friendly rooks
Equilateral Triangles	Parking	Tommorow's day
Divisibility by 4	Again these rooks	VNT
Product of differences	All such	2020 Palindromes
Area of triangle	Cool-divisble numbers	Temirlan's cake
Exactly two roots	x[x]	Almost squared numbers
Similar polynomials	Function	Minimizing Fibb
Random answer	2+1	NRD pair
Bingo!	Odd divisors	Positive product of sums
Sequenta	Relatively prime with 2020	Sum probability
Math lesson	2020 digit	More dominos
Numbers ratio	One three-digit number	Angle chasing
Sum of digits 2020	Tricky sequence	Prime powers
Square multiples of 24	Weird equation	Small triangular numbers
Switchers	Zero sequence	Sum of four
Convex triangle	5th power equation	Many digits
Simple expression	C Sum	Diameter
Expanding brackets	Not your business	Money date
Arithmetic derivative	Odd polynomial	Powers of 6
Polynomial without 4	335577	Four on a circle
Half of Octahedron	5 instead of 1	Bools and cows
Novirus	Viet said	6 Apart
Pentagon	Fill the square	What a function
Triangle in hyperbola	First geometry	Infinite game
Oh-matrix	Fancy meal	!Fancy cubic
Lucky numbers

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