我自己的，希望大家都来分享一下。献丑了！
上午横向排列答案：accbb cacab bbaad adada dcbab cacab dbbdc ddabc bcacd daabc bcacd dcccc bdaac dacad dccbd ccdbc dccbd ccdbc dbaac caadc bcadd aacbb abdaa dbbaa ccbac cdbbc
上午竖向排列答案：dbdda cccbc abbaa dadca abbaa dadca baaab dccda cddad daaba baadd dbabb