比较S串和T串的距离(题目忘了)
样例:
输入:
aaabb
bab
输出: 5
package test02;
import java.util.Scanner;
public class test {
public static void main(String[] args) {
// TODO Auto-generated method stub
Scanner scanner1 = new Scanner(System.in);
//读取S串
String S = scanner1.nextLine();
Scanner scanner2 = new Scanner(System.in);
//读取T串
String T = scanner2.nextLine();
char[] s = S.toCharArray();
char[] t = T.toCharArray();
int sum = 0;
int p=0 ;
// System.out.println(s.length+" "+t.length);
for(int i = 0;i<s.length-t.length+1;i++) {
p=i;
for(int j = 0;j<t.length;j++) {
if(s[p]!=t[j]) {
sum++;
}
p++;
}
}
System.out.println(sum);
}
}
