MathForces: Math Olympiads
MathForces - Math Olympiads
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neolimpiadnik
Olympiad Rating:
1101
Problem rating:
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Country: RU
Organization: Другая школа
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MathForces Round 2: Beginners
1101
OMMx --> 1
1191
Mathonymous Contest 1
1192
Problems solved: 73
Cubical squares
Tommorow's day
Test
Numbers ratio
Temirlan's cake
Sum of four
Random answer
Money date
2020 digit
2020 Palindromes
One three-digit number
Squared fours
Divisibility by 4
Sum of digits 2020
Area of triangle
Relatively prime with 2020
2+1
Friendly rooks
Bingo!
U turn
Zero sequence
Weird equation
Not your business
Small triangular numbers
Just sequence
Product of differences
Positive product of sums
C Sum
Angle chasing
Expanding brackets
Function
Sum probability
Sequenta
Odd divisors
Simple expression
Many digits
6 Apart
Diameter
Viet said
NRD pair
What a function
Polynomial without 4
All such
First geometry
Four on a circle
Exactly two roots
Tricky polynomial
Convex triangle
Tan-Sin
Similar polynomials
x[x]
Special square
Point O
Minimizing Fibb
5 instead of 1
Bools and cows
Triangle in hyperbola
MTMTK System
Sqaure in square
Odd polynomial
5th power equation
Arithmetic derivative
Powers of 6
Too much
Fancy meal
!Fancy cubic
Lucky numbers
Powered Numbers
6-sums
Concetric
Not fibbo
New FE
Gineq
Games
Under construction