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- CLASSIFICATION +,* on subsets Ee
-
- a=. 0 0 0 0 1 1 1 1
- b=. 0 0 1 1 0 0 1 1
- c=. 0 1 0 1 0 1 0 1
- cct=. a,b,,:c
- cct
- 0 0 0 0 1 1 1 1
- 0 0 1 1 0 0 1 1
- 0 1 0 1 0 1 0 1
-
- 2 3 5 +/ . * cct
- 0 5 3 8 2 7 5 10
- 2 3 5 */ . ^ cct
- 1 5 3 15 2 10 6 30
- +/cct
- 0 1 1 2 1 2 2 3
- [ c2=.(2=+/cct)#"1 cct
- 0 1 1
- 1 0 1
- 1 1 0
- 2 3 5 >./ . * c2
- 5 5 3
-