Ahmad AlvinC180

@alvin_c180

Indonesia, Surabaya

Joined Sep 2023

World Rank: #18602 (1.7 points)

Institution: Institut Teknologi Sepuluh Nopember

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Activity over the last year

Effectiveness

 Problems solved
3
 Solutions submitted
41

Problems

List of solved classical problems:

BT69
PLOT1
TOHU