Constantine, Algeria
31 years old
Prizes won: 13
Entries accepted: 311
Contests joined: 441
Answers accepted: 20
Questions answered: 19
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Contests Won (13)
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Participated (156)
I like problem solving.
Constantine, Algeria
31 years old
Prizes won: 13
Entries accepted: 311
Contests joined: 441
Answers accepted: 20
Questions answered: 19
I like problem solving.