1. History of submissions
  2. (plaintext version)

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@mzn

China, AnHui

Joined Jul 2025

World Rank: #66756 (0.2 points)

Institution: luogu

Activity over the last year

Effectiveness

 Problems solved
5
 Solutions submitted
7

Problems

List of solved classical problems:

HISTOGRA
INVCNT
PERIOD
SERVICE
SUPPER

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