679| 4
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[提问] 列表提取 |
3明经币
最佳答案;; (wuyu '(1 2 3 (4 3 1) 5 (4 5 1) 6 (5 2 3)))
(defun wuyu (L / I A LST)
(foreach X L
(if (listp X)
(if (setq I (car X)
A (assoc I LST)
)
(setq LST (subst (cons I (cons X (cdr A))) A LST))
(setq LST (cons (list I X) LST))
)
)
)
(mapcar 'cdr LST)
)
;; 批量设置变量并赋值——这不是一个好主意!!!
(defun pSet ( ...
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发表于 2021-3-26 17:06
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发表于 2021-3-26 17:54
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