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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
nagamani_ece1
160533
flag of India
00.00
amarnath_rajawat
160533
flag of India
00.00
manasibansode201
160533
flag of India
00.00

[deleted]

160533
flag of null
00.00
Xakirax
160533
flag of United States
00.00
bkumaryadav281
160533
flag of India
00.00
bhagyashribasat1
160533
flag of India
00.00
suryavamshi182
160533
flag of India
00.00
o_akramium
160533
flag of Morocco
00.00
maheshgour4781
160533
flag of India
00.00
raptimarylou
160533
flag of Switzerland
00.00
vyshnavi835
160533
flag of India
00.00
yerrasujeethcha1
160533
flag of India
00.00
chandanmech2020
160533
flag of India
00.00
peyton_butler
160533
flag of United States
00.00
sagar14cs08
160533
flag of India
00.00
kiranpitkar
160533
flag of United States
00.00
amankumar52144
160533
flag of India
00.00
sarojbala607
160533
flag of India
00.00
Julianna
160533
flag of Belarus
00.00
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