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Prepare
Ruby
Arrays & Hashes
Ruby Hash - Initialization
Leaderboard
Ruby Hash - Initialization
Problem
Submissions
Leaderboard
Discussions
Reveal solutions
Hacker
Rank
Country
Score
comp_skywalker
21715
00.00
vtorves
21715
00.00
ninadnehete
21715
00.00
willgrund178
21715
00.00
usha_hebbar
21715
00.00
papapin777
21715
00.00
lyld1203
21715
00.00
patrick_ideaevo1
21715
00.00
sarahlitton08
21715
00.00
er_aniket19
21715
00.00
ch_henriquevinha
21715
00.00
tomleslieli
21715
00.00
ternaryglyph
21715
00.00
msmurphy2
21715
00.00
cielo_fouad
21715
00.00
ran010
21715
00.00
luis_edo1234
21715
00.00
manikuntala_2003
21715
00.00
lericson2000
21715
00.00
Sikk2k
21715
00.00
1
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1091
1092
1093
1094
1095
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