songxin yu

@programmingysx

China, linyi

Institution: pyyz

History of submissions
(plaintext version)

Problems

List of solved classical problems:

BINSTIRL GSS3 PRIME1
CABLETV GSS5 TRANSMIT
COT2 INTERVAL WIDGET
EST KNIGHTS
FENCE3 MKTHNUM
GSS1 MTREECOL
GSS2 OPTM

TODO list of classical problems:

PERIOD
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