ANDREW THEODORE TJONDROWIDJOJO
@p2201808
Indonesia, SURABAYA
Joined Feb 2018
World Rank: #1751 (17 points)
Institution: SMAK ST LOUIS 1 SURABAYA
Activity over the last year
Effectiveness
- Problems solved
- 18
- Solutions submitted
- 292
Indonesia, SURABAYA
Joined Feb 2018
World Rank: #1751 (17 points)
Institution: SMAK ST LOUIS 1 SURABAYA