1. History of submissions
  2. (plaintext version)

Ruiqi Yuan

@yuanruiqi

China, Yancheng

Joined Aug 2022

World Rank: #6740 (5.3 points)

Institution: none

Activity over the last year

Effectiveness

 Problems solved
19
 Solutions submitted
30

Problems

List of solved classical problems:

BUREAU NORMA2 PT07Z
CNTPRIME NWERC10G SKIVER1
FN16ASGN PERIODNI TEST
FREQUENT PHRASES VLATTICE
HISTOGRA PIE ZUMA
MJOURNEY PON
MOD PRMQUER

TODO list of classical problems:

LCA
LIGHTIN

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