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Prepare
Databases
Relational Algebra
Basics of Sets and Relations #1
Leaderboard
Basics of Sets and Relations #1
Problem
Submissions
Leaderboard
Discussions
Reveal solutions
Hacker
Rank
Country
Score
smalirazahussai1
221846
00.00
ratthawit_phokin
221846
00.00
rakeshparida5132
221846
00.00
baheer_elias
221846
00.00
lqhaoqng
221846
00.00
osldgoth
221846
00.00
trinhtruonga6a
221846
00.00
diegosp778
221846
00.00
julianboshard
221846
00.00
mohitp021
221846
00.00
laurence_jackson
221846
00.00
betopm_99
221846
00.00
mr_patriciodavid
221846
00.00
tomhammond56
221846
00.00
tai137424
221846
00.00
hasinnikash
221846
00.00
susmak053
221846
00.00
farhan_awan94
221846
00.00
samkamalesan
221846
00.00
yeimyantolinez01
221846
00.00
1
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11938
11939
11940
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12650
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