 MathForces: Math Olympiads ### Problems solved: 132

 Numbers ratio Sum of four Equilateral Triangles Parking Half of Octahedron Temirlan's cake Test Tommorow's day Cubical squares Random answer 2020 Palindromes Divisibility by 4 Not your business NRD pair Money date Bingo! 2020 digit 5 instead of 1 D Flags Bools and cows Novirus Tricky Odd divisors One three-digit number Squared fours Relatively prime with 2020 Square multiples of 24 Area of triangle 2+1 Sum of digits 2020 Friendly rooks U turn Small triangular numbers Fancy meal Fancy limit Zero sequence !Fancy cubic !Fancy polygon Weird equation VNT Odd factors Lucky numbers Function Powered Numbers Base4 Digital Cubes 6-sums Sum of Digits Discriminant MathForces Store Cyclic Q Maximum of Minimum Regular Polygons Sequence Number Coloring Rational Polynomial Rational Irrational Lin Jumper Five Primes Rotating Hexagon Product of areas Checkboard Semiperimeter Max Area New Cake Sum of Squares Just Easy Sum Ordered papers Simple Altai Inverse Sum in Triangle Triangle in Hexagon Hold me Friends Playing Fractions Friendly Team Prime Sets Rooks Triangle and Square Quadratic Zeros and Ones Lin's Numbers Pencils Cube Cube Square Not constant Flights Half Integers Poly Lin's Octagon Lin does shopping Reverse Product Functional Eq Binary Sum Factorial Factor Simple sum Cuboid 0,1,2 polynomial Lin's Game Sharingan Gineq Obtuser Seven eleven Unfair Game Sharp inequality Small triangle Almost fixed Polynomial Probability Concetric Not fibbo New FE Big set Cemicirlces Concatenate Chords Revolution Love Triangle Nice Integer Monochromatics Air MF Smallest number Equiangular Hexagon Negative roots Random numbers Soccer Game Independence Irreducible Fractions Cyclic Areas Smallest degree Sum probability Divisible sets Integer sequence Hexagonial Quadratic Sets

### Games

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