백준 자바 7단계

[백준/JAVA] 단계별로 풀어보기(7단계) 기본 수학 1

문제 1712) 손익분기점 import java.io.IOException; import java.io.BufferedReader; import java.io.InputStreamReader; import java.util.StringTokenizer; 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 A = Integer.parseInt(st.nextToken()); int ..