MathForces: Math Olympiads
MathForces - Math Olympiads
_{βeta}
Blog
Users
Olympiads
Problems
About
Team
Rules
Login
Register
kutuz4
Olympiad Rating:
1200
Problem rating:
91
Contribution:
0
Country: RU
Occupation: Other
About:
Olympiads
Problems
Games
Olympiads
Problems solved: 33
Viet said
Oh-matrix
Unordered triplet
Rational Irrational
Negative roots
Discriminant
Arithmetic derivative
Minimizing Fibb
Cyclic Areas
Weird equation
Just sequence
Random answer
Quadratic
Fractions
Unfair Game
Bingo!
Not fibbo
Zero sequence
Area of triangle
All such
Sequenta
New FE
Squared fours
Integer sequence
Solutions on the interval
One three-digit number
Function
Divisibility by 4
Numbers ratio
Cubical squares
Test
Exactly two roots
Temirlan's cake
Games
Under construction