MathForces: Math Olympiads
MathForces - Math Olympiads
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timakk
Olympiad Rating:
1303
Problem rating:
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Country: RU
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MathForces Round 6: Raccoons
1303
MathForces Round 4: Raccoons
1192
OMMx --> 1
1175
Problems solved: 81
Fractions
Daniyar's Friends
Triangle and Square
Triangle in Hexagon
Factorial Factor
Flip
Seven eleven
Irreducible Fractions
Four equal angles
Sum of Digits
Regular Polygons
Difference of squares
Five Primes
6-sums
Just Easy Sum
Lucky numbers
Uneven numbers
Powered Numbers (Duplicate)
Not fibbo
D Flags
Small triangle
0,1,2 polynomial
Simple sum
Cuboid
Obtuser
Unfair Game
Polynomial Probability
Gineq
335577
6 Apart
More dominos
Viet said
!Fancy cubic
VNT
Math lesson
Exactly two roots
x[x]
5 instead of 1
Bools and cows
Switchers
Many digits
Odd polynomial
Parking
Sequenta
Cool-divisble numbers
Simple expression
Function
Expanding brackets
Angle chasing
Positive product of sums
C Sum
Odd divisors
Just sequence
Oh-matrix
Bingo!
Not your business
Weird equation
Small triangular numbers
Equilateral Triangles
Zero sequence
U turn
2+1
Square multiples of 24
Area of triangle
Sum of digits 2020
Friendly rooks
Squared fours
One three-digit number
Divisibility by 4
NRD pair
Relatively prime with 2020
2020 digit
Money date
2020 Palindromes
Sum of four
Random answer
Test
Temirlan's cake
Tommorow's day
Cubical squares
Numbers ratio
Games
Under construction