BufferedReader4 [백준 11021번 - java] A + B - 7 https://www.acmicpc.net/problem/11021 내 답안 import java.io.BufferedReader; import java.io.BufferedWriter; import java.io.IOException; import java.io.InputStreamReader; import java.io.OutputStreamWriter; import java.util.StringTokenizer; public class Main { public static void main(String[] args) throws IOException { BufferedReader br = new BufferedReader(new InputStreamReader(System.in)); Buffered.. 2021. 11. 4. [백준 2742번 - java] 기찍N https://www.acmicpc.net/problem/2742 내 답안 - 1 Scanner 사용 import java.util.Scanner; public class Main { public static void main(String[] args) { Scanner s = new Scanner(System.in); int N = s.nextInt(); s.close(); for (; N>0; N--) { System.out.printf("%d\n",N); } } } 내 답안 - 2 BufferedReader, BufferedWriter 사용 import java.io.BufferedReader; import java.io.BufferedWriter; import java.io.IOException;.. 2021. 11. 4. [백준 2741번 - java] N찍기 https://www.acmicpc.net/problem/2741 내 답안 - 1 Scanner 사용 import java.util.Scanner; public class Main { public static void main(String[] args) { int i = 0; Scanner s = new Scanner(System.in); int N = s.nextInt(); s.close(); for (i=1; i 2021. 11. 4. [백준 15552번 - java] 빠른 A+B https://www.acmicpc.net/problem/15552 내 답안 import java.io.BufferedReader; import java.io.BufferedWriter; import java.io.IOException; import java.io.InputStreamReader; import java.io.OutputStreamWriter; import java.util.StringTokenizer; public class Main { public static void main(String[] args) throws IOException { BufferedReader br = new BufferedReader(new InputStreamReader(System.in)); Buffered.. 2021. 11. 4. 이전 1 다음
