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

Electron

Alok Kumar Singh, Lucknow, India
Only public activity
1298 problems
solved for all time
33 problems
solved for the last year
0 problems
solved for the last month
17 days
in a row max.
3 days
in a row for the last year
0 days
in a row for the last month