합병정렬

import java.io.*; import java.lang.*; import java.util.*; public class Main { public static void main(String[] args) throws IOException { BufferedReader br = new BufferedReader(new InputStreamReader(System.in)); StringTokenizer st = new StringTokenizer(br.readLine()); int N = Integer.parseInt(st.nextToken()); // 1 ~ 10만 이하 int M = Integer.parseInt(st.nextToken()); // 1 ~ 100 이하 st = new StringTo..