1. History of submissions
  2. (plaintext version)

han bao

@baohan32

China, Nanjing

Joined Feb 2025

World Rank: #48790 (0.4 points)

Institution: dwgrhjmhgrfb

Activity over the last year

Effectiveness

 Problems solved
2
 Solutions submitted
5

Problems

List of solved classical problems:

POWTOW
PT07Z

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