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  1. Prepare
  2. Ruby
  3. Enumerables
  4. Ruby - Enumerable - collect
  5. Leaderboard

Ruby - Enumerable - collect

Hacker
Rank
Score
minhtienvu2210
01
flag of Viet Nam
10.00
rodrigomarques11
01
flag of Brazil
10.00
landon_peterson1
01
flag of United States
10.00
ogadarodgers
01
flag of Kenya
10.00
reshnanda2003
01
flag of India
10.00

[deleted]

01
flag of null
10.00
kxlegend
01
flag of Ukraine
10.00
rizkyshaban
01
flag of Indonesia
10.00
luispablo_hg
01
flag of Mexico
10.00
dorlin73
01
flag of Colombia
10.00
vrramana_p
01
flag of India
10.00
me_redwan
01
flag of Bangladesh
10.00
wrongheaven73
01
flag of Norway
10.00
willyam_arcand
01
flag of Canada
10.00
tlebeau1985
01
flag of United States
10.00

[deleted]

01
flag of null
10.00
brunoantonio_pm1
01
flag of Brazil
10.00
eduardbrice
01
flag of Mexico
10.00
lhariharaan
01
flag of India
10.00
kavndu_damsith
01
flag of Sri Lanka
10.00
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