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hcps42

Olympiad Rating: 1488
Problem rating: 427
Contribution: 1

Country: KZ
Organization: город Алматы
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Problems solved: 115

Weird equation Solutions on the interval Square multiples of 24
Expanding brackets Odd polynomial Diameter
VNT Where is my husband Too much
Infinite game Administrative function U turn
Simple expression Function Minimizing Fibb
5th power equation Tommorow's day C Sum
Squared fours Squared fours One three-digit number
2020 Palindromes Numbers ratio Small triangular numbers
Temirlan's cake Test Money date
Divisibility by 4 Cubical squares Area of triangle
2+1 Sum of digits 2020 Sum of four
Random answer Oh-matrix Friendly rooks
Bingo! 2020 digit Relatively prime with 2020
NRD pair Zero sequence Just sequence
Odd divisors Product of differences Almost squared numbers
Sum probability Many digits Triangle in hyperbola
Switchers Progressive sequence 6 Apart
Arithmetic derivative Viet said Tricky sequence
Math lesson Pentagon Four on a circle
First geometry x[x] Special square
Similar polynomials Positive product of sums Cool-divisble numbers
Sequenta Convex triangle All such
Prime powers Polynomial without 4 What a function
Exactly two roots Powers of 6 Sqaure in square
335577 Tricky polynomial Orthocenter
Tan-Sin Not your business Angle chasing
Point O Circled Equilateral Triangles
Parking Again these rooks Half of Octahedron
5 instead of 1 Weird games More dominos
Tricky Permutational Polynomial Novirus
Bools and cows D Flags MTMTK System
Fancy meal Fancy limit Fancy point
Fancy integral Fancy polynomial !Fancy cubic
!Fancy polygon !Fancy sequence !Fancy grid
Fill the square Odd factors Powered Numbers (Duplicate)
Subsets Collection ADAD (Duplicate) Lin the Racoon's Debut
ADAD Powered Numbers Gineq
Polynomial Probability Obtuser Unfair Game

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