1. History of submissions
  2. (plaintext version)

Vu Tien

@hoangtien69

Viet Nam, Ha Noi

Joined Jul 2025

World Rank: #84600 (0.1 points)

Institution: HN AMS

Activity over the last year

Effectiveness

 Problems solved
2
 Solutions submitted
3

Problems

List of solved classical problems:

KOPC12A
QTREE5

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