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Olympiad Rating: 1206
Problem rating: 570
Contribution: 0

Country: RU
Occupation: Other

Problems solved: 169

Just sequence Tommorow's day Temirlan's cake
Test Cubical squares Numbers ratio
Oh-matrix Sum of four 2020 Palindromes
VNT 2+1 All such
Bools and cows Viet said Product of differences
Money date Infinite game Weird equation
5th power equation Positive product of sums Divisibility by 4
Friendly rooks Sum probability Exactly two roots
Zero sequence Bingo! C Sum
Switchers Small triangular numbers Arithmetic derivative
Not your business Sequenta Tricky
Solutions on the interval One three-digit number Squared fours
Fancy integral Fancy meal Fancy limit
Area of triangle Function Expanding brackets
6 Apart What a function Triangle in hyperbola
Relatively prime with 2020 Parking Progressive sequence
Simple expression Equilateral Triangles !Fancy cubic
U turn Odd polynomial 2020 digit
Square multiples of 24 Sum of digits 2020 Minimizing Fibb
Angle chasing 5 instead of 1 Cool-divisble numbers
Many digits Again these rooks Similar polynomials
Point O Odd divisors Diameter
Tricky polynomial NRD pair First geometry
Almost squared numbers Permutational Polynomial Special square
Odd factors Powered Numbers (Duplicate) Powered Numbers
Also palindrome Lucky numbers x[x]
Flip Polynomial without 4 Powers of 6
Tan-Sin Four on a circle Math lesson
More dominos 6-sums New FE
Not fibbo Concetric Big set
Convex triangle Prime powers Tricky sequence
Obtuser Gineq Unfair Game
Polynomial Probability Sqaure in square Where is my husband
Too much Digital Cubes Lin does shopping
Base4 Almost fixed Simple sum
Fill the square Cuboid 0,1,2 polynomial
ADAD (Duplicate) Just Easy Sum Factorial Factor
Binary Sum Lin's Octagon Reverse Product
Sum of Digits Discriminant MathForces Store
Maximum of Minimum Sequence Functional Eq
Regular Polygons Triangle in Hexagon Five Primes
Fractions Friendly Team Prime Sets
Rational Polynomial Rational Irrational Semiperimeter
Product of areas Max Area New Cake
Friends Playing Ordered papers Hold me
Inverse Sum in Triangle ADAD Novirus
Subsets Collection MTMTK System !Fancy FE
Rooks Quadratic Triangle and Square
Lin's Numbers Zeros and Ones Cube Cube Square
Not constant Poly Cyclic Q
335577 Simple Altai Concatenate
Seven eleven Cemicirlces Revolution
Irreducible Fractions Random numbers Negative roots
Cyclic Areas Hexagonial Divisible sets
Integer sequence Uneven numbers Difference of squares
Four equal angles Unordered triplet Smallest fraction
Teleporting button


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