zit deptry
@kxdkvnkdl
Viet Nam, HCM
Joined Sep 2025
World Rank: #128084 (0 points)
Institution: High School for The Gifted, VNUHCM
Activity over the last year
Effectiveness
- Problems solved
- 1
- Solutions submitted
- 4
Problems
List of solved classical problems:
MIXTURES |