题解 | #字符串分隔#
字符串分隔
https://www.nowcoder.com/practice/d9162298cb5a437aad722fccccaae8a7
import java.util.Scanner;
// 注意类名必须为 Main, 不要有任何 package xxx 信息
public class Main {
public static void main(String[] args) {
Scanner in = new Scanner(System.in);
// 注意 hasNext 和 hasNextLine 的区别
while (in.hasNext()) { // 注意 while 处理多个 case
String a = in.next();
if(a.length() <= 0 || a.length() > 100){
break;
}
if(a.length() < 8){
int b = 8 - a.length();
for(int j=0;j<b;j++){
a+="0";
}
System.out.println(a);
}else{
int c = a.length()%8;
int d = a.length()/8;
for(int k=0;k<d;k++){
String ne = a.substring(k*8,(k+1)*8);
System.out.println(ne);
}
if(c!=0){
int g = a.length()- d*8;
String dd = a.substring(d*8,a.length());
for(int h=0;h<(8-g);h++){
dd+="0";
}
System.out.println(dd);
}
}
}
}
}
查看10道真题和解析