 - (defun xyp-count1 (lst / aa b1 lst1 lst2)
- "xyp-count1 以子表第一个元素统计 (xyp-count1 lst表)"
- (while lst
- (setq aa (car lst)
- bb (car aa)
- lst (cdr lst)
- lst1 (vl-remove-if-not '(lambda (x) (equal (car x) bb)) lst)
- lst (vl-remove-if '(lambda (x) (equal (car x) bb)) lst)
- lst1 (mapcar 'cdr (cons aa lst1))
- lst2 (cons (cons bb lst1) lst2)
- )
- )
- (reverse lst2)
- )
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