题解列表

筛选

DNA-题解(Java描述,简单思路解决)

将循环理解为二元一次方程,要画图,这样理解更加容易``importjava.util.Scanner;//画DNApublicclassDNA{publicstaticvoidmain(String[]args){Scannersc=newScanner(System.in);intn=sc.next

第几天-题解(Java代码)Calendar类

```javapublicclassMain{publicstaticvoidmain(String[]args)throwsParseException{Scannersc=newScanner(System.in);//不难将就着看看SimpleDateFormatsdf=newSimpleDat

有趣的比赛-题解(Java代码)

```javapublicstaticintscore;publicstaticintans=0;publicstaticintvis[]=newint[11];publicstaticvoidmain(String[]args){Scannerscanner=newScanner(System.in