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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
Victor_Lee
01
30.00
rhfpdk92
01
30.00
ayushbaranwal201
01
30.00
gauravpandey_uit
01
30.00
evan_chang
01
30.00
sagarjape
01
30.00
bose_gaurav
01
30.00
ganesangopal357
01
30.00
taufikismail10
01
30.00
s0kr4t3s
01
30.00
rajdeepmondal099
01
30.00
trontti
01
30.00
aman_kroolgrabs1
01
30.00
Anishmp9
01
30.00
ankipnaik
01
30.00
johannes_holzma1
01
30.00
leonia_klebanov
01
30.00
kumarganesh98
01
30.00
aimjguy
01
30.00
aisha_islamzade1
01
30.00
1
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3874
3875
3876
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7875
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