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  1. Prepare
  2. Tutorials
  3. 30 Days of Code
  4. Day 19: Interfaces
  5. Leaderboard

Day 19: Interfaces

Hacker
Rank
Score
TheRankHacker
01
flag of India
30.00
ZERO2711
01
flag of India
30.00
adityav999
01
flag of India
30.00
ME_18121A03B4
01
flag of India
30.00
sumerkumar641
01
flag of India
30.00
dhawas_vasudha91
01
flag of India
30.00
dubeyakshay09
01
flag of India
30.00
sackamacacacasa1
01
flag of Poland
30.00
sairojgg
01
flag of Mexico
30.00
ssurielyugo
01
flag of Colombia
30.00
nihardil
01
flag of United States
30.00
olaishola
01
flag of Nigeria
30.00
kristenjtierney
01
flag of United States
30.00
masteranjan
01
flag of United Kingdom
30.00
JohnsonDawodu
01
flag of Nigeria
30.00
vonnan
01
flag of United States
30.00
wmadrid
01
flag of Colombia
30.00
TaeJun_Kim
01
flag of Korea, Republic of
30.00
rackley86
01
flag of United States
30.00
kollilaxmiprasa1
01
flag of India
30.00
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