diff --git "a/khj20006/202502/25 BOJ G2 \354\247\225\352\262\200\353\213\244\353\246\254 \352\262\214\354\236\204.md" "b/khj20006/202502/25 BOJ G2 \354\247\225\352\262\200\353\213\244\353\246\254 \352\262\214\354\236\204.md"
new file mode 100644
index 00000000..382c1665
--- /dev/null
+++ "b/khj20006/202502/25 BOJ G2 \354\247\225\352\262\200\353\213\244\353\246\254 \352\262\214\354\236\204.md"	
@@ -0,0 +1,125 @@
+```java
+
+import java.util.*;
+import java.io.*;
+
+class Node{
+	int attacks = 0;
+	int mine = 0;
+	Node(int attacks, int mine){
+		this.attacks = attacks;
+		this.mine = mine;
+	}
+}
+
+class Main {
+	
+	// IO field
+	static BufferedReader br = new BufferedReader(new InputStreamReader(System.in));
+	static BufferedWriter bw = new BufferedWriter(new OutputStreamWriter(System.out));
+	static StringTokenizer st;
+
+	static void nextLine() throws Exception {st = new StringTokenizer(br.readLine());}
+	static int nextInt() {return Integer.parseInt(st.nextToken());}
+	static long nextLong() {return Long.parseLong(st.nextToken());}
+	static void bwEnd() throws Exception {bw.flush();bw.close();}
+	
+	// Additional field
+
+	static int N, K;
+	static int[] A;
+	static String command;
+	
+	public static void main(String[] args) throws Exception {
+		
+		ready();
+		solve();
+	
+		bwEnd();
+		
+	}
+	
+	static void ready() throws Exception{
+
+		N = Integer.parseInt(br.readLine());
+		A = new int[N+2];
+		nextLine();
+		for(int i=1;i<=N;i++) A[i] = nextInt();
+		K = Integer.parseInt(br.readLine());
+		command = br.readLine();
+		
+	}
+	
+	static void solve() throws Exception{
+
+		int idx = 0, cur = 1;
+		while(idx < command.length()) {
+			if(command.charAt(idx) == 'J') {
+				idx++;
+				if(A[cur+1] != 0) {
+					bw.write("NO");
+					return;
+				}
+				cur++;
+				break;
+			}
+			if(command.charAt(idx) == 'D') {
+				if(A[cur+1] <= -1) A[cur+1] = 0;
+			}
+			else {
+				if(A[cur+1] == -1) {
+					bw.write("NO");
+					return;
+				}
+				A[cur+1] = Math.max(0, A[cur+1] - 1);
+			}
+			idx++;
+		}
+		if(cur == 1) {
+			bw.write("NO");
+			return;
+		}
+		
+		int atts = 0, mine = 0;
+		List<Node> L = new ArrayList<>();
+		for(int i=idx;i<idx+K;i++) {
+			if(command.charAt(i%K) == 'J') {
+				L.add(new Node(atts, mine));
+				atts = 0;
+				mine = 0;
+			}
+			else if(command.charAt(i%K) == 'D') {
+				if(atts == 0) mine = 1;
+			}
+			else {
+				atts++;
+			}
+		}
+		
+		
+		idx = 0;
+		while(cur < N) {
+			Node now = L.get(idx%L.size());
+			if(A[cur+1] == -1) {
+				if(now.mine == 0) {
+					bw.write("NO");
+					return;
+				}
+			}
+			else {
+				if(now.attacks < A[cur+1]) {
+					bw.write("NO");
+					return;
+				}
+			}
+			A[cur+1] = 0;
+			cur++;
+			idx++;
+		}
+		bw.write("YES");
+		
+	}
+	
+}
+
+```