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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
n_coder
27114
00.00
h2001893
27114
00.00
eddie_c_chan
27114
00.00
yuehuayuanqi
27114
00.00
fangyali1106
27114
00.00
rishabhjoshi7
27114
00.00
shwetakhandepar1
27114
00.00
lci2020066
27114
00.00
2020cs0480
27114
00.00
messi_fcbarcel10
27114
00.00
dathoangnd
27114
00.00
coupons_6b
27114
00.00
gmishra1502
27114
00.00
pc2939
27114
00.00
nunya
27114
00.00
melvin_edwin
27114
00.00
190377t_cse_19
27114
00.00
atulya_deep
27114
00.00
layavemulapalli
27114
00.00
2001640100214_4D
27114
00.00
1
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1464
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1469
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