1. History of submissions
  2. (plaintext version)

Chenao Sun

@logfk

China, Hebei

Joined Aug 2020

World Rank: #12731 (2.7 points)

Institution: ?????

Delightful.

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
11
 Solutions submitted
91

Problems

List of solved classical problems:

CF25E SUDOGOB
DQUERY SUDOKU
GRASSPLA TRANSP
GSS5 TRANSP2
LEONARDO
NPC2015E
SUBST1

TODO list of classical problems:

DEADFR UDIVSUM
NSUBSTR

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