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Prepare
Data Structures
Queues
Castle on the Grid
Leaderboard
Castle on the Grid
Problem
Submissions
Leaderboard
Discussions
Editorial
Reveal solutions
Hacker
Rank
Country
Score
yuchao
28659
02.727
lashavi
28659
02.727
tpaksu
28659
02.727
bormal
28659
02.727
michaelwangco
28659
02.727
vignesh_aigal
28659
02.727
aarill_123
28659
02.727
karthiklokarey
28659
02.727
joya1
28659
02.727
ahothman
28659
02.727
ctrlcctrlv555
28659
02.727
ramya_ramanathan
28659
02.727
shivamg202
28659
02.727
sagar25
28659
02.727
c_spencerbowdage
28659
02.727
muran3_athma
28659
02.727
Leron_bg
28659
02.727
daiict_201501007
28659
02.727
Shuvro97
28659
02.727
wenyu_yo_1127
28659
02.727
1
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1435
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