Christhoper Marcelino Mamahit

@marcelino_249

Indonesia, Semarang

Joined Sep 2021

World Rank: #22768 (1.3 points)

Institution: Institut Teknologi Sepuluh Nopember

Activity over the last year

Effectiveness

 Problems solved
5
 Solutions submitted
49

Problems

List of solved classical problems:

AFS
CBANK
FLWRS
MONONUM
XUDOKU