1 line
250 B
Plaintext
1 line
250 B
Plaintext
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(σ age<25(people) ᑌ σ age>30(people)) ᐅᐊ ratings-πid,name,chief,age,rating(σ rating<r((ρid➡i,rating➡r(π id,rating((σ age<25(people) ᑌ σ age>30(people)) ᐅᐊ ratings))) * (σ age<25(people) ᑌ σ age>30(people)) ᐅᐊ ratings))
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