백준알고리즘 2941번 크로아티아 알파벳

백준알고리즘

https://www.acmicpc.net/problem/2941

import java.util.*;

public class Main {

    public static void main(String[] args) {
        
        Scanner scan = new Scanner (System.in);
        String inputStr = scan.nextLine().trim();
        String[] checkArray = { "c=", "c-", "dz=", "d-", "lj", "nj", "s=", "z=" };
        
        for(int i=0; i<8; i++) {
            inputStr = inputStr.replaceAll(checkArray[i], ";");
        }
        
        System.out.println(inputStr.length());
        
        scan.close();
    }
}