wang xingtong

@wxt1221

China, chengdu

Joined Jul 2021

World Rank: #25698 (1.1 points)

Institution: 611230

Activity over the last year

Effectiveness

 Problems solved
12
 Solutions submitted
40

Problems

List of solved classical problems:

APIO10A JZPEXT
EXPEDI OPTM
GCJ1C09C TEST
GSS1 TSUM
GSS3 ZUMA
HISTOGRA
IOIPALIN