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Prepare
Algorithms
Dynamic Programming
Black and White Tree
Leaderboard
Black and White Tree
Problem
Submissions
Leaderboard
Discussions
Editorial
Reveal solutions
Hacker
Rank
Country
Score
pushkaranand198
1115
73.60
joola
1115
73.60
MingShen
1123
70.40
JakobTejs
1123
70.40
adam1007
1123
70.40
kamil_krynicki
1123
70.40
saiganesh94doka1
1123
70.40
enri8421
1123
70.40
aszahran
1129
67.20
maricel_mihalcea
1130
64.00
RyongNamSan
1130
64.00
bogdan10bos
1130
64.00
saga0086
1130
64.00
wanjunli1
1130
64.00
shadymansour19
1130
64.00
puffymist
1136
60.80
tinni874
1136
60.80
mchuang
1138
57.60
ffurmanek
1138
57.60
omykolai
1140
54.40
1
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