MathForces: Math Olympiads
MathForces - Math Olympiads
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t1i2m3a4
Olympiad Rating:
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Problem rating:
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Открытие MathForces
1196
Problems solved: 21
Expanding brackets
Squared fours
Bingo!
6 Apart
Area of triangle
Sum of four
Friendly rooks
Sum of digits 2020
Weird equation
2020 Palindromes
2+1
Random answer
Numbers ratio
Test
Tommorow's day
Cubical squares
Money date
Temirlan's cake
2020 digit
Small triangular numbers
One three-digit number
Games
Under construction