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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
tirthankar_ua_11
01
30.00
mmelihakpinar
01
30.00
aditya_rohilla
01
30.00
zdzichrz
01
30.00
florinandone2018
01
30.00
valkheim
01
30.00
anvitagupta2000
01
30.00
dhackdecoder
01
30.00
nikhilbalakrish1
01
30.00
avishekkumar660
01
30.00
puthur_srikanth
01
30.00
adelina_khorosh1
01
30.00
sahithivarma_p
01
30.00
Tushant_Bhaware
01
30.00
No_F_figerson
01
30.00
nrrocking27
01
30.00
blackcat821
01
30.00
plural_nous
01
30.00
dategovind
01
30.00
wadshivam
01
30.00
1
...
5188
5189
5190
...
8258
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