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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
Harsh_Bitsian
01
30.00
1byxero
01
30.00
shresthasailesh
01
30.00
saravanan01
01
30.00
charly
01
30.00
woodok
01
30.00
cristianstenico
01
30.00
jitendra_1992
01
30.00
b4upradeep
01
30.00
mbirecki
01
30.00
ilyakolunov
01
30.00
cmpxchg16b
01
30.00
Stefan_2016
01
30.00
SharmaNitin
01
30.00
Abosala7
01
30.00
friggio88
01
30.00
sugandh
01
30.00
Pranu_9
01
30.00
aishwaryjoshi
01
30.00
mrjai
01
30.00
1
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72
73
74
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7947
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