MathForces: Math Olympiads
MathForces - Math Olympiads
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neolimpiadnik
Olympiad Rating:
1101
Problem rating:
217
Contribution:
0
Country: RU
Occupation: Other
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MathForces Round 2: Beginners
1101
OMMx --> 1
1191
Mathonymous Contest 1
1192
Problems solved: 73
Gineq
New FE
Not fibbo
Concetric
6-sums
Powered Numbers
Lucky numbers
!Fancy cubic
Fancy meal
Too much
Powers of 6
Arithmetic derivative
5th power equation
MTMTK System
Odd polynomial
Sqaure in square
Triangle in hyperbola
Bools and cows
5 instead of 1
Minimizing Fibb
Point O
Special square
x[x]
Similar polynomials
Tan-Sin
Convex triangle
Tricky polynomial
Exactly two roots
Four on a circle
First geometry
All such
Polynomial without 4
What a function
NRD pair
Viet said
Diameter
6 Apart
Many digits
Simple expression
Odd divisors
Sequenta
Sum probability
Function
Expanding brackets
Angle chasing
C Sum
Positive product of sums
Product of differences
Just sequence
Small triangular numbers
Not your business
Weird equation
Zero sequence
U turn
Bingo!
Friendly rooks
2+1
Area of triangle
Sum of digits 2020
Relatively prime with 2020
One three-digit number
Squared fours
Divisibility by 4
2020 Palindromes
2020 digit
Money date
Random answer
Sum of four
Temirlan's cake
Numbers ratio
Test
Tommorow's day
Cubical squares
Games
Under construction