解题思路: 这题有点投机取巧了
注意事项:
参考代码:
public static void main(String[] args) { Scanner sc = new Scanner(System.in); String a = sc.next(); String b = sc.next(); int record = 0; if (a.length()>b.length()) { for (int i = 0; i < b.length(); i++) { record = a.charAt(i)==b.charAt(i)?record:++record; } record += 1; }else if(a.length()==b.length()) { for (int i = 0; i < b.length(); i++) { record = a.charAt(i)==b.charAt(i)?record:++record; } }else { for (int i = 0; i < a.length(); i++) { record = a.charAt(i)==b.charAt(i)?record:++record; } record += 1; } System.out.println(record); }
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