y w

@crouchsj

China, bj

Joined Nov 2016

World Rank: #37320 (0.6 points)

Institution: inc

Activity over the last year

Effectiveness

 Problems solved
19
 Solutions submitted
105

Problems

List of solved classical problems:

ARITH FCTRL2 SBANK
BSHEEP IKEYB SHPATH
BULK MMIND TEST
CMEXPR ONP TETRA
CMPLS PALIN TRICENTR
CRYPTO1 POUR1
FCTRL PRIME1

TODO list of classical problems:

CRYPTO4
HMRO