raykong
Olympiad Rating: 1200
Problem rating: 7
Contribution: 0
Country: CA
Occupation: High School (Grades 10-12)
About: Professional math noob
Olympiads
Problems solved: 6
| Divisibility by 4 | Numbers ratio | Uneven numbers |
| 2020 Palindromes | Sum of four | Cubical squares |
Games
Under construction