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

Pupil

krishankant05

Krishankant Sharma, Delhi, India
480 problems
solved for all time
468 problems
solved for the last year
39 problems
solved for the last month
59 days
in a row max.
59 days
in a row for the last year
9 days
in a row for the last month