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matrix cascade

@matrixcascade

China, China

Joined Feb 2021

World Rank: #14473 (2.3 points)

Institution: School

Activity over the last year

Effectiveness

 Problems solved
17
 Solutions submitted
64

Problems

List of solved classical problems:

BINSTIRL KQUERY TREESUM
CERC07S LCS0 ZQUERY
COT PERIODNI ZUMA
FREQUENT PIR
HISTOGRA PT07Z
INTERVAL STEAD
KOSARE SUBSET

TODO list of classical problems:

GCDEX LCS
GSS4 LIGHTIN

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