MathForces: Math Olympiads
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Olympiad Rating: 1200
Problem rating: 454
Contribution: 1

Country: RU
Organization: ФМЛ 239
About: Учитель математики


Problems solved: 135

Cubical squares Divisibility by 4 6 Apart
Tommorow's day Arithmetic derivative Relatively prime with 2020
Infinite game Sum of four Tan-Sin
Oh-matrix Odd polynomial Prime powers
VNT Odd divisors Switchers
Many digits Product of differences Test
Numbers ratio Area of triangle Random answer
One three-digit number Temirlan's cake Squared fours
Exactly two roots Convex triangle 2020 Palindromes
Friendly rooks Triangle in hyperbola Positive product of sums
Just sequence Special square Similar polynomials
C Sum Math lesson Money date
Tricky sequence Sum of digits 2020 2020 digit
Polynomial without 4 Half of Octahedron Weird equation
Angle chasing 2+1 Square multiples of 24
Expanding brackets All such Almost squared numbers
Cool-divisble numbers Not your business x[x]
Minimizing Fibb Equilateral Triangles 335577
Again these rooks Four on a circle Function
Simple expression Parking Progressive sequence
NRD pair U turn Small triangular numbers
Viet said Bingo! Weird games
Sequenta 5th power equation First geometry
Sum probability Point O Powers of 6
Solutions on the interval Tricky polynomial MTMTK System
More dominos Too much Diameter
Zero sequence What a function Sqaure in square
Pentagon Tricky 5 instead of 1
Bools and cows Novirus Permutational Polynomial
Fill the square Fancy meal Nice polynomial
Also palindrome Powered Numbers (Duplicate) Daniyar's Friends
Lucky numbers Flip !Fancy cubic
Total inversion Powered Numbers Not fibbo
Subsets Collection New FE Polynomial Probability
Big set 6-sums Concetric
Gineq Sharingan Cuboid
Base4 0,1,2 polynomial Digital Cubes
Almost fixed Odd factors Simple sum
Fancy integral Small triangle Lin does shopping
Interesting functions Obtuser Factorial Factor
Regular Polygons Discriminant Just Easy Sum
Reverse Product Binary Sum Sequence
Sum of Digits Lin's Octagon Friendly Team
Five Primes Number Coloring Rational Irrational
Fractions Rational Polynomial Triangle in Hexagon


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