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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
jenzthomas78
01
30.00
triptikhandelwa2
01
30.00
evandemaris
01
30.00
rick_zhangcq
01
30.00
bansisaboo
01
30.00
guillermo_abrilr
01
30.00
marskydark
01
30.00
pavithrabondiga
01
30.00
anikets2408
01
30.00
sonam_sinha23
01
30.00
duddisdudd
01
30.00
ankitgupta0890
01
30.00
aiswaryas2468
01
30.00
james_gates_0212
01
30.00
koraygarcia
01
30.00
ramyarramesh123
01
30.00
rypilz
01
30.00
231ai050
01
30.00
tuananhpx1205
01
30.00
preethi_21bce831
01
30.00
1
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7902
7903
7904
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7943
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