@chm1994

China

Joined May 2011

World Rank: #10340 (3.6 points)

Activity over the last year

Effectiveness

 Problems solved
24
 Solutions submitted
104

Problems

List of solved classical problems:

BALNUM EQU2 KPSUM SEGMENTS
BIGSEQ FIBOSUM MATSUM SORTBIT
BOXES FTOUR2 NETADMIN TEST
BRCKTS GSS1 OPTM
COCONUTS GSS2 ORDERS
DETER3 HIGH PB
DISUBSTR IM QTREE

TODO list of classical problems:

PELL2
SUBST1