b = [] def all_order (a,start,end): #全排列,即将输入的四个扑克进行全排列,输出4*3*2*1个组合 if(start == end): b.append([a[0],a[1],a[2],a[3]]) else: for i in range(start,end + 1): d = a[i] a[i] = a[start] a[start] = d all_order(a, start + 1, end) ...