11123 양 한마리... 양 두마리...(실버2) https://www.acmicpc.net/problem/11123 import java.io.BufferedReader; import java.io.InputStreamReader; import java.util.LinkedList; import java.util.Queue; import java.util.StringTokenizer; public class Main { static int rowStep[] = {-1, 0, +1, 0}; static int colStep[] = {0, -1, 0, 1}; static char field[][]; static int height; static int width; public static void mai..
BFS
1326 폴짝폴짝 https://www.acmicpc.net/problem/1326 import java.io.BufferedReader; import java.io.InputStreamReader; import java.util.StringTokenizer; public class Main { static int stoneNum; static int stone[]; static int count[]; public static void main(String[] args) throws Exception { //====입력받기====// BufferedReader bf = new BufferedReader(new InputStreamReader(System.in)); stoneNum = Integer.par..
25418 정수 a를 k로 만들기 [실버3] https://www.acmicpc.net/problem/25418 import java.io.BufferedReader; import java.io.InputStreamReader; import java.util.StringTokenizer; public class Main { public static void main(String[] args) throws Exception { BufferedReader bf = new BufferedReader(new InputStreamReader(System.in)); StringTokenizer st = new StringTokenizer(bf.readLine()); int A = Integer.parseInt(st..
1388 바닥장식 [실버4] https://www.acmicpc.net/problem/1388 import java.io.BufferedReader; import java.io.InputStreamReader; import java.util.StringTokenizer; public class Main { public static void main(String[] args) throws Exception { BufferedReader bf = new BufferedReader(new InputStreamReader(System.in)); StringTokenizer st = new StringTokenizer(bf.readLine()); int height = Integer.parseInt(st.next..