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Prepare
Ruby
Enumerables
Ruby - Enumerable - reduce
Leaderboard
Ruby - Enumerable - reduce
Problem
Submissions
Leaderboard
Discussions
Reveal solutions
Hacker
Rank
Country
Score
damian_andrei_c1
01
10.00
radoan_sharkar
01
10.00
tahsinhasanturab
01
10.00
phamthanhnghia_1
01
10.00
TravisJohnClaus
01
10.00
nguyenkyanh1408
01
10.00
rama1241
01
10.00
mihir0603
01
10.00
helena10
01
10.00
oleksandr_k_kra1
01
10.00
aathivignesh221
01
10.00
hugovalenciasan1
01
10.00
twijayac
01
10.00
pedro_augusto_sb
01
10.00
FaisalKhan17
01
10.00
mjyoungen
01
10.00
jsejaldin
01
10.00
theforestvn88
01
10.00
niick7
01
10.00
minhxuanphong
01
10.00
1
...
555
556
557
...
601
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