两数相比去最大值或者最小值Serial115200Serialprintlnmax12Serialprintlnmin12dm9pZCBzZXR1cCgpewogIFNlcmlhbC5iZWdpbigxMTUyMDApOwogIFNlcmlhbC5wcmludGxuKG1heCgxLCAyKSk7CiAgU2VyaWFsLnByaW50bG4obWluKDEsIDIpKTsKfQoKdm9pZCBsb29wKCl7CiAgLy/kuKTmlbDnm7jmr5TljrvmnIDlpKflgLzmiJbogIXmnIDlsI/lgLwKCn0=