MathForces: Math Olympiads
MathForces - Math Olympiads
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alexdtat
Olympiad Rating:
1264
Problem rating:
81
Contribution:
0
Country: RU
Occupation: Other
About:
Olympiads
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Olympiads
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QARAнтин: Шуточная
1264
QARAнтин: Комбинаторика
1200
Problems solved: 40
Unfair Game
Zero sequence
Friendly rooks
Just sequence
Half of Octahedron
Small triangular numbers
Minimizing Fibb
Angle chasing
Expanding brackets
U turn
Novirus
D Flags
Tricky
5 instead of 1
Bools and cows
Area of triangle
Squared fours
Function
Bingo!
2+1
Sum of digits 2020
Divisibility by 4
Not your business
One three-digit number
Relatively prime with 2020
C Sum
Parking
Equilateral Triangles
2020 digit
2020 Palindromes
Weird equation
Sum of four
Square multiples of 24
Cubical squares
Test
Numbers ratio
Money date
Random answer
Tommorow's day
Temirlan's cake
Games
Under construction