kitsunehivern
Olympiad Rating: 1200
Problem rating: 18
Contribution: 0
Country: VN
Occupation: Other
About:
Olympiads
Problems solved: 11
| Lin's Octagon | Concetric | 6-sums |
| Flip | Lucky numbers | Digital Cubes |
| Factorial Factor | Just Easy Sum | Five Primes |
| Seven eleven | Irreducible Fractions |
Games
Under construction