用python写成的排列问题求解代码
用python写代码果然很简练def perm(n,m,lists):if(m == len(lists)):print ' '.join(map(str,lists))return 1sum = 0for i in range(1,n+1):if i not in lists:sum += perm(n,m,lists+)return sumnumber = perm(number,number,[])
用习惯了c/c++和java，用python的确不能得心应手...有时候不懂语言才好..
页:
[1]