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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
marto3791
01
30.00
dhananjaikumarc1
01
30.00
charles_houchin
01
30.00
seon2you
01
30.00
22A31A4370
01
30.00
23A31A0528
01
30.00
harmeet_rdps
01
30.00
sillamanojsilla
01
30.00
23951a62a5
01
30.00
arfeen_tauhid
01
30.00
krishansmudhar
01
30.00
kmata98a59
01
30.00
twanslc1
01
30.00
mostafaelmarakp1
01
30.00
varma182869
01
30.00
23A31A0505
01
30.00
michaeloyelami
01
30.00
mervecetinnitec
01
30.00
akashbusari356
01
30.00
bohrashubh44
01
30.00
1
...
8070
8071
8072
...
8225
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