MathForces: Math Olympiads
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Olympiad Rating: 1362
Problem rating: 454
Contribution: 2

Country: BY
Organization: Другая школа
About: Евгений Курмыса, активно интересуюсь математикой и программированием. Если кому-нибудь захочется обсудить какую-то задачу либо просто поболтать: Telegram - @EvgenyKurmysa, VK - kurmysa.

Problems solved: 137

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


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