1. History of submissions
  2. (plaintext version)

Zhang ZR

@rairn

China, cd

Joined May 2023

World Rank: #24487 (1.2 points)

Institution: cdqz

Activity over the last year

Effectiveness

 Problems solved
10
 Solutions submitted
18

Problems

List of solved classical problems:

FAVDICE PERIODNI
GCDMAT SUBST1
GSS2 UNTITLE1
INTERVAL
KNIGHTS
LCMSUM
LIGHTIN

TODO list of classical problems:

STORE

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