子锌 刘

@lzx2020gyk080_

China, Changchun

Joined Sep 2021

World Rank: #25743 (1.1 points)

Institution: 长春吉大附中力旺实验中学

/* 此后如竟没有炬火,我便是唯一的光 */

Activity over the last year

Effectiveness

 Problems solved
15
 Solutions submitted
28

Problems