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  1. Prepare
  2. Databases
  3. Relational Algebra
  4. Basics of Sets and Relations #1
  5. Leaderboard

Basics of Sets and Relations #1

Hacker
Rank
Score
vitezslav
01
flag of Ireland
05.00
govind_prajapat1
01
flag of India
05.00
o_s_vorobyeva
01
flag of Australia
05.00
ucoban7
01
flag of Turkey
05.00
peter_ace16_kin1
01
flag of Canada
05.00
sparsh_pdt_2301
01
flag of India
05.00
peter_haferl
01
flag of United States
05.00
alexanderwe
01
flag of Germany
05.00
onemidzuk
01
flag of Russian Federation
05.00
hamman_samuel
01
flag of Canada
05.00
nin34
01
flag of United States
05.00
hibinymu
01
flag of United States
05.00
EronK2J
01
flag of Brazil
05.00
oppoudel
01
flag of United States
05.00
nishantk2106
01
flag of Ireland
05.00
ijguimaraes
01
flag of Brazil
05.00
russell_07
01
flag of Bangladesh
05.00
adocto01
01
flag of United States
05.00
shane_fife15
01
flag of United States
05.00
wuy176
01
flag of Canada
05.00
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