MathForces - Math Olympiads
βeta
Blog
Users
Olympiads
Problems
About
Team
Rules
Login
Register
amder
Olympiad Rating:
1200
Problem rating:
44
Contribution:
0
Country: RU
Occupation: Other
About: Junior mathematician
Olympiads
Problems
Games
Olympiads
Problems solved: 25
Squared fours
Oh-matrix
Area of triangle
U turn
5 instead of 1
Weird equation
Not your business
Function
Parking
Equilateral Triangles
2+1
Relatively prime with 2020
Divisibility by 4
2020 digit
2020 Palindromes
One three-digit number
Square multiples of 24
Money date
Sum of four
Random answer
Tommorow's day
Cubical squares
Test
Numbers ratio
Temirlan's cake
Games
Under construction