MathForces: Math Olympiads

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karavpetr

Olympiad Rating: 1410

Problem rating: 213

Contribution: 5

Country: RU

Organization: ФМЛ 239

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Olympiads

Olympiad	New rating
MathForces Round 2.1: Raccoons	1410
MathForces Round 2: Beginners	1318
QARAнтин: Шуточная	1199

Problems solved: 71

Cubical squares	Odd polynomial	Temirlan's cake
Tommorow's day	2020 digit	Test
Point O	VNT	Numbers ratio
Oh-matrix	Many digits	Small triangular numbers
Relatively prime with 2020	Weird equation	Arithmetic derivative
Not your business	Parking	Half of Octahedron
Equilateral Triangles	6 Apart	Sum of four
Infinite game	Bingo!	2020 Palindromes
Money date	2+1	Just sequence
Area of triangle	Divisibility by 4	Sqaure in square
Random answer	Sequenta	Cool-divisble numbers
NRD pair	Viet said	Exactly two roots
5th power equation	Squared fours	Prime powers
C Sum	Simple expression	Math lesson
D Flags	5 instead of 1	Novirus
Bools and cows	Tricky	Permutational Polynomial
Fill the square	Angle chasing	More dominos
Zero sequence	Function	All such
Product of differences	Expanding brackets	Minimizing Fibb
Positive product of sums	Sum probability	Lucky numbers
ADAD	Flip	Powered Numbers
Daniyar's Friends	ADAD (Duplicate)	Powered Numbers (Duplicate)
Also palindrome	Total inversion	Equiangular Hexagon
Interesting functions	One three-digit number

Games

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