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Coding Test/백준

(78)
[백준/자바] 5597 - 과제 안 내신 분..? import java.io.BufferedReader; import java.io.IOException; import java.io.InputStreamReader; public class Main { public static void main(String[] args) throws IOException { BufferedReader br = new BufferedReader(new InputStreamReader(System.in)); int[] students = new int[31]; for(int i=0; i
[백준/자바] 10813 - 공 바꾸기 import java.io.BufferedReader; import java.io.IOException; import java.io.InputStreamReader; public class Main { public static void main(String[] args) throws IOException { BufferedReader br = new BufferedReader(new InputStreamReader(System.in)); StringBuilder sb = new StringBuilder(); String[] nm = br.readLine().split(" "); int n = Integer.parseInt(nm[0]); int m = Integer.parseInt(nm[1]); int[]..
[백준/자바] 10810 - 공 넣기 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 br = new BufferedReader(new InputStreamReader(System.in)); StringTokenizer st = new StringTokenizer(br.readLine()); int n = Integer.parseInt(st.nextToken()); int m = Integer.pa..
[백준/자바] 1152 - 단어의 개수 import java.io.BufferedReader; import java.io.IOException; import java.io.InputStreamReader; public class Main { public static void main(String[] args) throws IOException { BufferedReader br = new BufferedReader(new InputStreamReader(System.in)); String sentence = br.readLine().trim(); String[] arr = sentence.split(" "); int result = arr.length; if(sentence.equals("")) result = 0; System.out.pri..
[백준/자바] 10818 - 최소, 최대 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 br = new BufferedReader(new InputStreamReader(System.in)); int n = Integer.parseInt(br.readLine()); int min = Integer.MAX_VALUE; int max = Integer.MIN_VALUE; StringTokenizer st..
[백준/자바] 10951 - A+B - 4 import java.io.BufferedReader; import java.io.IOException; import java.io.InputStreamReader; public class Main { public static void main(String[] args) throws IOException { BufferedReader br = new BufferedReader(new InputStreamReader(System.in)); String str; while((str = br.readLine()) != null) { int a = str.charAt(0) - '0'; int b = str.charAt(2) - '0'; System.out.println(a + b); } br.close(); } }
[백준/자바] 25314 - 코딩은 체육과목 입니다 import java.io.BufferedReader; import java.io.IOException; import java.io.InputStreamReader; public class Main { public static void main(String[] args) throws IOException { BufferedReader br = new BufferedReader(new InputStreamReader(System.in)); StringBuilder sb = new StringBuilder(); int n = Integer.parseInt(br.readLine()); for(int i=0; i
[백준/자바] 10871 - X보다 작은 수 import java.io.BufferedReader; import java.io.IOException; import java.io.InputStreamReader; import java.util.ArrayList; import java.util.List; 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 n = I..