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Newbie

Erzhan-Z-008-27

Erzhan Zhetpis, Atyrau, Kazakhstan
From infolab
93 problems
solved for all time
68 problems
solved for the last year
13 problems
solved for the last month
5 days
in a row max.
5 days
in a row for the last year
2 days
in a row for the last month