Thm* f:(
), n:
, i:
(n+1). f(n-MinAr(f;i;n)) = f(n) min_ar_sound
Thm* f:(
), n:
, i:
(n+1), j:
(n-i+1).
f(n-i) = f(n)
MinAr(f;j+i;n) = MinAr(f;j;n-i)+i
min_ar_alt
Thm* f:(
), n:
, i:
(n+1). MinAr(f;i;n)
(i+1) min_ar_wf