1. History of submissions
  2. (plaintext version)

Lingyu Song

@imtbkcat

China, Shanghai

Joined Oct 2016

World Rank: #19227 (1.6 points)

Institution: PingCAP

Infra Engineer

Activity over the last year

Effectiveness

 Problems solved
19
 Solutions submitted
66

Problems

List of solved classical problems:

ABA12C ADDREV MSKYCODE
ABA12E EASYMATH NGM2
ACODE GNY07D SQFREE
ACPC10A GNY07F SUBSET
ACPC10D IITKWPCH TEST
ACPC11B KPRIMESB
ACPC11C LCS

TODO list of classical problems:

RS2D

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