added 62 characters in body

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edited May 21, 2019 at 23:28

Jelly, 23 22 bytes

ḟ0ṢṚ0_1x$}1ĿɗL<¥ß`ɗL<¥?Ḣ$1L?

A full program that takes the input list of answers as its argument and returns 1 for valid and 0 for impossible.

Thanks to @JonathanAllan for noting an issue with the second version.

ḟ0ṢṚ0_1x$}1ĿɗL<¥?Ḣ$1L?

A full program that takes the input list of answers as its argument and returns 1 for valid and 0 for impossible.

Jelly, 22 bytes

ḟ0ṢṚ0_1x$}ß`ɗL<¥?Ḣ$1L?

A full program that takes the input list of answers as its argument and returns 1 for valid and 0 for impossible.

Thanks to @JonathanAllan for noting an issue with the second version.

added 2 characters in body

Source Link

edited May 21, 2019 at 20:20

0_1x$ḟ0ṢṚ0_1x$}ÑɗL<¥1ĿɗL<¥?
ḟ0ṢṚçḢ$1LḢ$1L?

A full program that takes the input list of answers as its argument and returns 1 for valid and 0 for impossible.

0_1x$}ÑɗL<¥?
ḟ0ṢṚçḢ$1L?

A full program that takes the input list of answers as its argument and returns 1 for valid and 0 for impossible.

ḟ0ṢṚ0_1x$}1ĿɗL<¥?Ḣ$1L?

A full program that takes the input list of answers as its argument and returns 1 for valid and 0 for impossible.

Source Link

created May 21, 2019 at 19:31

0_1x$}ÑɗL<¥?
ḟ0ṢṚçḢ$1L?

A full program that takes the input list of answers as its argument and returns 1 for valid and 0 for impossible.