班级排队
n=int(input()) list1=list(map(eval,input().split())) list2=list(map(eval,input().split())) list3_b=[] list3_g=[] for i in range(n): if list2[i]==1: list3_g.append(list1[i]) else: list3_b.append(list1[i]) list3_b.sort() list3_g.sort() for i in list3_g: print(i,end=" ") for i in range(len(list3_b)-1): print(list3_b[i], end=" ") print(list3_b[-1])