Igor Sergienko
@sergienko
Russian Federation, Moscow
Joined Feb 2012
World Rank: #12043 (2.9 points)
Institution: Moscow State Industrial University
Activity over the last year
Effectiveness
- Problems solved
- 34
- Solutions submitted
- 385
Problems
List of solved classical problems:
TODO list of classical problems:
EBOXES | HEPNUM | POUR1 | ||||
FCTRL4 | MKEQUAL |