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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
roland_putnoki95
01
30.00
rishikeshy423
01
30.00
pateldeepak
01
30.00
allang4779
01
30.00
mpriyanshu263
01
30.00
shrutiraghuwans1
01
30.00
anil789333
01
30.00
Achal_Saxena
01
30.00
CORE_i3_mx5
01
30.00
viigneshreddy
01
30.00
mohit10891
01
30.00
AbhijeetAnandNIT
01
30.00
aayush_s1602
01
30.00
chaudharyshivan2
01
30.00
HimanshuJoshi95
01
30.00
roysondmello609
01
30.00
sandrab
01
30.00
chougulepriya1
01
30.00
ahmrledsmart77
01
30.00
btbtc17035_aish1
01
30.00
1
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5246
5247
5248
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8195
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