MathForces: Math Olympiads

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neolimpiadnik

Olympiad Rating: 1101

Problem rating: 217

Contribution: 0

Country: RU

Occupation: Other

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Olympiads

Olympiad	New rating
MathForces Round 2: Beginners	1101
OMMx --> 1	1191
Mathonymous Contest 1	1192

Problems solved: 73

Gineq	New FE	Not fibbo
Concetric	6-sums	Powered Numbers
Lucky numbers	!Fancy cubic	Fancy meal
Too much	Powers of 6	Arithmetic derivative
5th power equation	MTMTK System	Odd polynomial
Sqaure in square	Triangle in hyperbola	Bools and cows
5 instead of 1	Minimizing Fibb	Point O
Special square	x[x]	Similar polynomials
Tan-Sin	Convex triangle	Tricky polynomial
Exactly two roots	Four on a circle	First geometry
All such	Polynomial without 4	What a function
NRD pair	Viet said	Diameter
6 Apart	Many digits	Simple expression
Odd divisors	Sequenta	Sum probability
Function	Expanding brackets	Angle chasing
C Sum	Positive product of sums	Product of differences
Just sequence	Small triangular numbers	Not your business
Weird equation	Zero sequence	U turn
Bingo!	Friendly rooks	2+1
Area of triangle	Sum of digits 2020	Relatively prime with 2020
One three-digit number	Squared fours	Divisibility by 4
2020 Palindromes	2020 digit	Money date
Random answer	Sum of four	Temirlan's cake
Numbers ratio	Test	Tommorow's day
Cubical squares

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