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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
dee16192003
01
30.00
swapnildwivedi21
01
30.00
varsha_taticher1
01
30.00
soyasreedasari21
01
30.00
soncma2811
01
30.00
onlysarker
01
30.00
harshithasaddala
01
30.00
nivedaniv05
01
30.00
navid_rigi23
01
30.00
huebbi_justin
01
30.00
ghassen_grati
01
30.00
mangeshb_2024
01
30.00
manicharan7227
01
30.00
parvathy20_rame1
01
30.00
achyutha_33089
01
30.00
keerthan333reddy
01
30.00
luyenthianht
01
30.00
nguyenhavi0406
01
30.00
cuong6a1tg
01
30.00
cuongtraan212
01
30.00
1
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7849
7850
7851
...
8259
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