RegMs If

@regmsif

China, Hangzhou

Joined Jan 2018

World Rank: #20250 (1.5 points)

Institution: HZXJHS

Nothing.

Activity over the last year

Effectiveness

 Problems solved
6
 Solutions submitted
21

Problems

List of solved classical problems:

APS
COT2
DIVCNT2
DIVCNT3
GCDEX2
UDIVSUM

TODO list of classical problems:

APS2