Alexander Eichmann

@alex_247

Indonesia, Medan

Joined Sep 2021

World Rank: #18602 (1.7 points)

Institution: Institut Teknologi Sepuluh Nopember

Activity over the last year

Effectiveness

 Problems solved
4
 Solutions submitted
57

Problems

List of solved classical problems:

CBANK
FLWRS
MONONUM
XUDOKU