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Tutorials
30 Days of Code
Day 19: Interfaces
Leaderboard
Day 19: Interfaces
Problem
Submissions
Leaderboard
Discussions
Editorial
Tutorial
Reveal solutions
Hacker
Rank
Country
Score
NVedsted
01
30.00
hariparameswaran
01
30.00
Ayushi_Jain97
01
30.00
NadaRagab
01
30.00
askartau
01
30.00
ritusr21
01
30.00
lee91
01
30.00
emiliano87
01
30.00
eucarizan
01
30.00
diegomernes
01
30.00
rcmedina07
01
30.00
guotian_yang
01
30.00
murtaza_riz
01
30.00
pavo98
01
30.00
ashish0002
01
30.00
luisfurnas
01
30.00
Bob_Roebling
01
30.00
mt_cheng
01
30.00
lsdaley
01
30.00
indraniljana
01
30.00
1
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119
120
121
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8272
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