根据子网掩码来判断任意两台计算机的IP地址是否属于同一子网络，输入我的第一行是我的电脑的IP地址，我的电脑的子网掩码 整数N，后面N个同学的IP地址。-According to the subnet mask to determine any two computer IP address whether belonging to the same network, I enter the first line is my computer my computer IP address, s