1. History of submissions
  2. (plaintext version)

OI er

@lovely_0217

China, BeiJing

Joined Jan 2024

World Rank: #37382 (0.6 points)

Institution: Idontknow

Activity over the last year

Effectiveness

 Problems solved
2
 Solutions submitted
7

Problems

List of solved classical problems:

POWTOW
PT07Z

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