코딩테스트

빚 - 10427번

package com.company; import java.io.*; import java.util.*; public class Main { public static void main(String[] args) throws Exception { BufferedReader br = new BufferedReader(new InputStreamReader(System.in)); StringTokenizer st = null; StringBuilder sb = new StringBuilder(); int T = Integer.parseInt(br.readLine()); for (int t = 0; t < T; t++) { st = new StringTokenizer(br.readLine()); int N = ..

낚시왕 - 17143번

package com.company; import java.io.*; import java.util.*; public class Main { static int[][] d = {{-1, 0}, {0, 1}, {1, 0}, {0, -1}}; static int[][] sharks, arr; static int R, C, M, size; public static void main(String[] args) throws Exception { BufferedReader br = new BufferedReader(new InputStreamReader(System.in)); StringTokenizer st = new StringTokenizer(br.readLine()); R = Integer.parseInt(..

소수의 연속합 - 1644번

내 코드 package com.company; import java.io.*; import java.util.*; public class Main { public static void main(String[] args) throws Exception { BufferedReader br = new BufferedReader(new InputStreamReader(System.in)); int N = Integer.parseInt(br.readLine()); int count = 0; ArrayList list = new ArrayList(); boolean[] visited = new boolean[N + 1]; for (int i = 2; i

캐슬 디펜스 - 17135번

내 코드 package com.company; import java.io.*; import java.util.*; public class Main { static int[][] d = {{-1, 0}, {0, 1}, {0, -1}}; static int N, M, D; static int[][] arr; public static void main(String[] args) throws IOException { BufferedReader br = new BufferedReader(new InputStreamReader(System.in)); StringTokenizer st = new StringTokenizer(br.readLine()); N = Integer.parseInt(st.nextToken())..

큐빙 - 5373번

내 코드 package com.company; import java.io.*; import java.util.*; public class Main { static char[][][] cube; // 큐브 static StringBuilder sb; public static void main(String[] args) throws IOException { BufferedReader br = new BufferedReader(new InputStreamReader(System.in)); sb = new StringBuilder(); StringTokenizer st = null; int T = Integer.parseInt(br.readLine()); Map map = new HashMap(); // 큐브 ..

드래곤 커브 - 15685번

미네랄 - 2933번

내 코드 package com.company; import java.io.*; import java.util.*; public class Main { static int[][] d = {{1, 0}, {-1, 0}, {0, 1}, {0, -1}}; static char[][] arr; static int R, C; static boolean[][] visited; public static void main(String[] args) throws IOException { BufferedReader br = new BufferedReader(new InputStreamReader(System.in)); StringTokenizer st = new StringTokenizer(br.readLine()); St..

게리맨더링 - 17471번

내 코드 package com.company; import java.io.*; import java.util.*; public class Main { static int N, answer; static int[][] arr; static int[] p; static boolean[] visited; public static void main(String[] args) throws IOException { BufferedReader br = new BufferedReader(new InputStreamReader(System.in)); StringTokenizer st = null; N = Integer.parseInt(br.readLine()); p = new int[N + 1]; arr = new in..

스도쿠 - 2239번

내 코드 package com.company; import java.io.*; import java.util.*; public class Main { static boolean[][] visitedA, visitedB, visitedC; static int[][] arr; static List list; static boolean check; public static void main(String[] args) throws IOException { BufferedReader br = new BufferedReader(new InputStreamReader(System.in)); arr = new int[9][9]; visitedA = new boolean[9][10]; visitedB = new bool..

사다리 조작 - 15684번

내 코드 package com.company; import java.io.*; import java.util.*; public class Main { static int N, H, M, answer; static int[][] arr; public static void main(String[] args) throws IOException { BufferedReader br = new BufferedReader(new InputStreamReader(System.in)); StringTokenizer st = new StringTokenizer(br.readLine()); answer = -1; N = Integer.parseInt(st.nextToken()); M = Integer.parseInt(st...