osama saif

@osama65

Oman, Muscat

Joined Nov 2022

World Rank: #65220 (0.2 points)

Institution: 1

Activity over the last year

Effectiveness

 Problems solved
8
 Solutions submitted
51

Problems

List of solved classical problems:

ABA12C TOE1
ADATRIP
CEQU
CLFLARR
FARIDA
INVCNT
THRBL