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Prepare
Tutorials
30 Days of Code
Day 19: Interfaces
Leaderboard
Day 19: Interfaces
Problem
Submissions
Leaderboard
Discussions
Editorial
Tutorial
Reveal solutions
Hacker
Rank
Country
Score
hack_kr_sumit
01
30.00
VS9205
01
30.00
shameermp
01
30.00
jsaurabh_info91
01
30.00
alex_kantaev
01
30.00
pradeepkumar14
01
30.00
salapakadattasa1
01
30.00
Pansen44
01
30.00
A_D_Giuliano
01
30.00
zErO_101
01
30.00
nithin1729
01
30.00
helio_assakura1
01
30.00
p_k_vijay
01
30.00
rvijayak1
01
30.00
guzen_erozel
01
30.00
kamali_2k
01
30.00
chippuipter
01
30.00
dosapatirupa5
01
30.00
xolo_kholow
01
30.00
kothariji
01
30.00
1
...
3871
3872
3873
...
8268
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