12 lines
140 B
Plaintext
12 lines
140 B
Plaintext
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SK(A,'c')? Yes(2)
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A='a'
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A='b'
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SK('b','c')? Yes(1)
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SK(X,X)? Yes(1)
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X='b'
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SK(A,B)? Yes(3)
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A='a', B='c'
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A='b', B='b'
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A='b', B='c'
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