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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
davidascencios20
01
30.00
hunter_o_brooks1
01
30.00
Dinesh_I
01
30.00
bshantanu
01
30.00
dina_kumarasiri
01
30.00
zulfiquarali1994
01
30.00
kharanshu
01
30.00
vivekyadav204
01
30.00
everythingispos1
01
30.00
mohanraam2000
01
30.00
prince_suriya
01
30.00
SudeepBalagopal
01
30.00
daniels_krimans
01
30.00
ponnamvinee
01
30.00
tocs77
01
30.00
Greesh94_HR
01
30.00
akhiljuneja003
01
30.00
LethallyGreat
01
30.00
HimanshPandey191
01
30.00
apughose
01
30.00
1
...
4602
4603
4604
...
8026
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