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백준 20492 Java

import java.io.BufferedReader; import java.io.IOException; import java.io.InputStreamReader; public class Main { public static void main(String[] args) throws IOException { BufferedReader bf = new BufferedReader(new InputStreamReader(System.in)); int n = Integer.parseInt(bf.readLine()); int a = (int) (n*0.78); int b = (int) (n*0.8 + (n*0.2)*0.78); System.out.println(a); System.out.println(b); } }
algorithm/백준 2021. 7. 18. 13:16
백준 20254 Java

import java.io.BufferedReader; import java.io.IOException; import java.io.InputStreamReader; import java.util.StringTokenizer; public class Main { public static void main(String[] args) throws IOException { BufferedReader bf = new BufferedReader(new InputStreamReader(System.in)); String s = bf.readLine(); StringTokenizer st = new StringTokenizer(s); int ur = Integer.parseInt(st.nextToken()); int..
algorithm/백준 2021. 7. 18. 13:15
백준 18301 Java

import java.io.BufferedReader; import java.io.IOException; import java.io.InputStreamReader; import java.util.StringTokenizer; public class Q18301 { public static void main(String[] args) throws IOException { BufferedReader bf = new BufferedReader(new InputStreamReader(System.in)); String s = bf.readLine(); StringTokenizer st = new StringTokenizer(s); int n1 = Integer.parseInt(st.nextToken()); i..
algorithm/백준 2021. 7. 18. 13:14
백준 17496 Java

import java.io.BufferedReader; import java.io.IOException; import java.io.InputStreamReader; import java.util.StringTokenizer; public class Q17496 { public static void main(String[] args) throws IOException { BufferedReader bf = new BufferedReader(new InputStreamReader(System.in)); String s = bf.readLine(); StringTokenizer st = new StringTokenizer(s); int n = Integer.parseInt(st.nextToken()); in..
algorithm/백준 2021. 7. 18. 13:12
백준 Java 제출시 컴파일 에러

백준 온라인 저지에서 Java로 문제를 해결한 후 제출하려고 했는데 컴파일 에러가 난 모습이다. Java소스를 제출할 경우에 class명을 Main으로 설정해 주어야 한다.
algorithm/백준 2021. 7. 18. 13:11
백준 17256 Java

import java.io.BufferedReader; import java.io.IOException; import java.io.InputStreamReader; import java.util.StringTokenizer; public class Q17256 { public static void main(String[] args) throws IOException { BufferedReader bf = new BufferedReader(new InputStreamReader(System.in)); String s1 = bf.readLine(); String s2 = bf.readLine(); StringTokenizer st = new StringTokenizer(s1); StringTokenizer..
algorithm/백준 2021. 7. 18. 13:06
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