MathForces: Math Olympiads
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Olympiad Rating: 1200
Problem rating: 430
Contribution: 0

Country: RU
Organization: Другой центр


Problems solved: 130

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


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