1. History of submissions
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Roman Leshchuk

@roman_leshchuk

Ukraine, Ternopil

Joined Jul 2024

World Rank: #15915 (2.1 points)

Institution: School 19

Activity over the last year

Effectiveness

 Problems solved
16
 Solutions submitted
158

Problems

List of solved classical problems:

BOMBER KQUERY RKRCTAN
DQUERY LCA TEST
DYNACON1 MATCHING
DYNALCA METEORS
FOXLINGS MKTHNUM
HISTOGRA PISANO
KPRIMESB QTREE2

TODO list of classical problems:

OTOCI
QTREE

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