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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
roshists23
01
30.00
gobinathan9630
01
30.00
abhishek_khanol1
01
30.00
ethanwang091014
01
30.00
namratadesai2004
01
30.00
yashredde
01
30.00
thangadurai_raj1
01
30.00
gm_mleiva
01
30.00
keerthinithota
01
30.00
ishakumarii3129
01
30.00
bmahaa4
01
30.00
sonaligupta2510
01
30.00
bidang4ptsp
01
30.00
akhilcodezz
01
30.00
a_gandham
01
30.00
nehaakanaki0218
01
30.00
thivagar1610
01
30.00
sumanyunayak
01
30.00
ton_918_albert
01
30.00
pranjalmaurya784
01
30.00
1
...
8157
8158
8159
...
8235
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