Unfortunately, due to network issues, we are forced to reschedule the round. Let's do it in the coming days. Apologize. ×

 
 
 
 
Specialist

RomkaRS

Roman Shumilov, Moscow, Russia
 
 
 
 
 
 
 
 
198 problems
solved for all time
159 problems
solved for the last year
58 problems
solved for the last month
9 days
in a row max.
9 days
in a row for the last year
9 days
in a row for the last month