differential differential

@deluxurous

China, HJ

Joined Jul 2017

World Rank: #42796 (0.5 points)

Institution: XJ

2333

Activity over the last year

AprilMayJuneJulyAugustSeptemberOctoberNovemberDecemberJanuaryFebruaryMarchless than 10 submissionsbetween 10 and 20 submissionsbetween 20 and 30 submissionsbetween 30 and 40 submissionsmore than 40 submissions

Effectiveness

 Problems solved
4
 Solutions submitted
10

Problems

List of solved classical problems:

BOXES
FTOUR2
NUMOFPAL
VLATTICE