1. History of submissions
  2. (plaintext version)

Xinran Yu

@miemiezi

China, Hangzhou

Joined Sep 2023

World Rank: #84557 (0.1 points)

Institution: 共和

Activity over the last year

Effectiveness

 Problems solved
2
 Solutions submitted
5

Problems

List of solved classical problems:

APIO10A
ROCK

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