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Diffstat (limited to 'prolog/problems/license_plates/genexp_2/en.py')
-rw-r--r-- | prolog/problems/license_plates/genexp_2/en.py | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/prolog/problems/license_plates/genexp_2/en.py b/prolog/problems/license_plates/genexp_2/en.py new file mode 100644 index 0000000..c5c61fb --- /dev/null +++ b/prolog/problems/license_plates/genexp_2/en.py @@ -0,0 +1,18 @@ +id = 146 +name = 'genexp/2' +slug = 'generate an arithmetic expression from a list' + +description = '''\ +<p><code>genexp(L, E)</code>: the expression <code>E</code> is obtained from the list <code>L</code> by inserting arithmetic operators between list elements. Your code should generate all valid solutions.</p> +<pre> + ?- genexp([1,2,3], L). + L = 1+2+3 ; + L = 1+2-3 ; + L = (1+2)*3 ; + L = (1+2)/3 ; + L = 1-2+3 ; + L = 1-2-3 ; + ... +</pre>''' + +hint = {} |