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Prepare
Ruby
Enumerables
Ruby - Enumerable - reduce
Leaderboard
Ruby - Enumerable - reduce
Problem
Submissions
Leaderboard
Discussions
Reveal solutions
Hacker
Rank
Country
Score
OpenCoder
01
10.00
dedles
01
10.00
prashanthv55
01
10.00
huytv593
01
10.00
kingofreviewer
01
10.00
onuma
01
10.00
promethea
01
10.00
mattkell
01
10.00
marcelomita
01
10.00
manoamaro
01
10.00
Kntajus
01
10.00
jmopr
01
10.00
sureshbtvr
01
10.00
learner10
01
10.00
akojo
01
10.00
Sanlimyok
01
10.00
anthonyMichael
01
10.00
phung_kevin
01
10.00
gocoolkris
01
10.00
simonc312
01
10.00
1
...
39
40
41
...
601
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