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Prepare
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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
aayambhatt
01
30.00
srushti_bendbha1
01
30.00
charan193143
01
30.00
24ra1a6699
01
30.00
asmisbah954
01
30.00
bigotoal
01
30.00
ec22b1040
01
30.00
22x31a05e0
01
30.00
libochch
01
30.00
e2320536
01
30.00
bart_gorissen
01
30.00
claudiamoralesr1
01
30.00
miumaeer
01
30.00
hetmehta2806
01
30.00
hinojozafarid
01
30.00
samuelbruin0618
01
30.00
chau_nguyen_dev
01
30.00
h953624205026
01
30.00
23A31A4625
01
30.00
janakiratheesh21
01
30.00
1
...
8186
8187
8188
...
8229
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