Rating changes for last rounds are temporarily rolled back. They will be returned soon. ×

Expert

lamda_cdm

Saptarshi Shome, Durgapur, India
1309 problems
solved for all time
63 problems
solved for the last year
0 problems
solved for the last month
26 days
in a row max.
4 days
in a row for the last year
0 days
in a row for the last month