1. History of submissions
  2. (plaintext version)

Zhang Zheng

@whywhy

China, GuangZhou

Joined Apr 2015

World Rank: #48062 (0.4 points)

Institution: SCUT

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
10
 Solutions submitted
47

Problems

List of solved classical problems:

ACODE SAMER08A
BORW SUBLEX
COT2 SUBST1
FRNDCIRC
FTOUR2
ORDERSET
QTREE

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