图形模式下的搬运

说明：  程序在tc3.0下编译通过. 回车键 选关,我只做了两关, r键重新开始 p键悔步,只能悔五步啊.
(procedures under the tc3.0 compile. Enter customs bond election, I only had two clearance r Bond restart p bond regret step, five-step can only regret ah.)