MathForces: Math Olympiads

### Olympiads

Olympiad New rating
MathForces Round 2.1: Raccoons 1410
MathForces Round 2: Beginners 1318
QARAнтин: Шуточная 1199

### Problems solved: 76

 Cubical squares Odd polynomial Temirlan's cake Tommorow's day 2020 digit Test Point O VNT Numbers ratio Oh-matrix Many digits Small triangular numbers Relatively prime with 2020 Weird equation Arithmetic derivative Not your business Parking Half of Octahedron Equilateral Triangles 6 Apart Sum of four Infinite game Bingo! 2020 Palindromes Money date 2+1 Just sequence Area of triangle Divisibility by 4 Sqaure in square Random answer Sequenta Cool-divisble numbers NRD pair Viet said Exactly two roots 5th power equation Squared fours Prime powers C Sum Simple expression Math lesson D Flags 5 instead of 1 Novirus Bools and cows Tricky Permutational Polynomial Fill the square Angle chasing More dominos Zero sequence Function All such Product of differences Expanding brackets Minimizing Fibb Positive product of sums Sum probability Lucky numbers ADAD Flip Powered Numbers Daniyar's Friends ADAD (Duplicate) Powered Numbers (Duplicate) Also palindrome Total inversion Equiangular Hexagon Interesting functions One three-digit number Product of areas Semiperimeter Max Area New Cake Sum of Squares

### Games

Under construction