Codeforces and Polygon may be unavailable from December 6, 19:00 (UTC) to December 6, 21:00 (UTC) due to technical maintenance. ×

Specialist

T_C_D

Eagle Eagle, Béja, Tunisia
From ENSI
1617 problems
solved for all time
1504 problems
solved for the last year
60 problems
solved for the last month
49 days
in a row max.
49 days
in a row for the last year
11 days
in a row for the last month