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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
chris_eckert08
01
30.00
lmendozar
01
30.00
shantam1230
01
30.00
jacordobah
01
30.00
rkvsriram24
01
30.00
snehamohite93701
01
30.00
Ilma105
01
30.00
shaloo23april
01
30.00
jurec72
01
30.00
liyimin0929
01
30.00
adithyakannan801
01
30.00
mabgwej
01
30.00
gouthamisravya21
01
30.00
Levs_Cherish
01
30.00
prudhvibaddam
01
30.00
yvaravindkumar
01
30.00
23M0797
01
30.00
2018bit026
01
30.00
joel_joseph211
01
30.00
vandanajamnal02
01
30.00
1
...
5273
5274
5275
...
8209
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