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Prepare
Data Structures
Queues
Castle on the Grid
Leaderboard
Castle on the Grid
Problem
Submissions
Leaderboard
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Editorial
Reveal solutions
Hacker
Rank
Country
Score
2001641540042_ds
22907
00.00
Qayanar
22907
00.00
rajmanoharreddy
22907
00.00
2001641540041_DS
22907
00.00
sanjayram6844
22907
00.00
akashrewa2021
22907
00.00
rkpassin132
22907
00.00
sunithaputtur
22907
00.00
jerry_oommen
22907
00.00
20r11a6754
22907
00.00
ayomide_ojo
22907
00.00
ruddl01151
22907
00.00
dabingnai
22907
00.00
DominicBG
22907
00.00
yangxiaoyong
22907
00.00
zainabraja53
22907
00.00
h20522129
22907
00.00
h20521342
22907
00.00
h20521661
22907
00.00
kevintarnes1
22907
00.00
1
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1238
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1240
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1247
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