알고리즘 & 자료구조569 백준 18870 import java.io.BufferedReader; import java.io.BufferedWriter; import java.io.IOException; import java.io.InputStreamReader; import java.io.OutputStreamWriter; import java.util.Arrays; import java.util.HashMap; import java.util.StringTokenizer; public class Main18870 { public static void main(String[] args) throws IOException{ BufferedReader br = new BufferedReader(new InputStreamReader(System.in.. 2021. 12. 3. 백준 2504 import java.io.BufferedReader; import java.io.IOException; import java.io.InputStreamReader; import java.util.Stack; public class Main2504 { public static void main(String[] args) throws IOException{ BufferedReader br = new BufferedReader(new InputStreamReader(System.in)); Stack s = new Stack(); String str = br.readLine(); int answer = 0; int tmp = 1; for(int i=0; i 2021. 12. 2. 백준 3273 import java.io.BufferedReader; import java.io.IOException; import java.io.InputStreamReader; import java.util.Arrays; import java.util.StringTokenizer; public class Main3273 { public static void main(String[] args) throws IOException { BufferedReader br = new BufferedReader(new InputStreamReader(System.in)); int N = Integer.parseInt(br.readLine()); //수열의 갯수 int[] num = new int[N]; StringTokenize.. 2021. 12. 1. 백준 1449 import java.io.BufferedReader; import java.io.IOException; import java.io.InputStreamReader; import java.util.Arrays; import java.util.StringTokenizer; public class Main1449 { 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.next.. 2021. 11. 30. 백준 18258 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 Main18258 { public static int[] queue = new int[2_000_000]; public static int start = 0; public static int end = 0; public static void push(int x){ queue[end] = x; end++; } public static int p.. 2021. 11. 29. 백준 2422 import java.io.BufferedReader; import java.io.IOException; import java.io.InputStreamReader; import java.util.StringTokenizer; public class Main2422 { 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()); //아이스크림의 종류 int.. 2021. 11. 28. 이전 1 ··· 61 62 63 64 65 66 67 ··· 95 다음