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Prepare
Databases
Relational Algebra
Basics of Sets and Relations #2
Leaderboard
Basics of Sets and Relations #2
Problem
Submissions
Leaderboard
Discussions
Reveal solutions
Hacker
Rank
Country
Score
proteinpowder
205772
00.00
maximilli
205772
00.00
geopozitiv108
205772
00.00
jazz18
205772
00.00
anpps53378
205772
00.00
tjjaquess3
205772
00.00
Upfire
205772
00.00
arnau_mas
205772
00.00
fariznyafariz
205772
00.00
aclaudr22
205772
00.00
gk779866
205772
00.00
samuelraymondpa1
205772
00.00
victoralves_ti
205772
00.00
akorobch
205772
00.00
fabiolaccaugusto
205772
00.00
h1811501848
205772
00.00
oscglezm
205772
00.00
bholmes64
205772
00.00
tkramerwfs
205772
00.00
ananthutimes
205772
00.00
1
...
10595
10596
10597
...
10633
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