diff --git "a/khj20006/202502/14 BOJ G4 \354\226\264\353\223\234\353\262\244\354\262\230 \352\262\214\354\236\204.md" "b/khj20006/202502/14 BOJ G4 \354\226\264\353\223\234\353\262\244\354\262\230 \352\262\214\354\236\204.md"
new file mode 100644
index 00000000..a3455179
--- /dev/null
+++ "b/khj20006/202502/14 BOJ G4 \354\226\264\353\223\234\353\262\244\354\262\230 \352\262\214\354\236\204.md"	
@@ -0,0 +1,102 @@
+```java
+
+import java.util.*;
+import java.io.*;
+
+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;
+	static int[] M;
+	static char[] T;
+	static boolean[][] V;
+	
+	public static void main(String[] args) throws Exception {
+		
+		ready();
+		//solve();
+	
+		bwEnd();
+		
+	}
+	
+	static void ready() throws Exception{
+		
+		N = Integer.parseInt(br.readLine());
+		while(N != 0) {
+			
+			M = new int[N+1];
+			T = new char[N+1];
+			V = new boolean[N+1][N+1];
+			
+			for(int i=1;i<=N;i++) {
+				
+				nextLine();
+				T[i] = st.nextToken().charAt(0);
+				M[i] = nextInt();
+				for(int a=nextInt();a!=0;a=nextInt()) V[i][a] = true;
+				
+			}
+			
+			solve();
+			
+			N = Integer.parseInt(br.readLine());
+		}
+		
+	}
+	
+	static void solve() throws Exception{
+		
+		if(T[1] == 'T' && M[1] > 0) {
+			bw.write("No\n");
+			return;
+		}
+		PriorityQueue<int[]> PQ = new PriorityQueue<>((a,b) -> b[0]-a[0]);
+		PQ.offer(new int[] {M[1],1});
+		int[] D = new int[N+1];
+		Arrays.fill(D, -1);
+		D[1] = M[1];
+		
+		while(!PQ.isEmpty()) {
+			int[] now = PQ.poll();
+			int money = now[0], n = now[1];
+			if(n == N) {
+				bw.write("Yes\n");
+				return;
+			}
+			if(money < D[n]) continue;
+			for(int i=1;i<=N;i++) {
+				if(!V[n][i]) continue;
+				if(T[i] == 'T') {
+					if(money < M[i]) continue;
+					if(D[i] < money-M[i]) {
+						D[i] = money-M[i];
+						PQ.offer(new int[] {D[i],i});
+					}
+				}
+				else {
+					if(D[i] < Math.max(money, M[i])) {
+						D[i] = Math.max(money, M[i]);
+						PQ.offer(new int[] {D[i],i});
+					}
+				}
+			}
+		}
+		bw.write("No\n");
+		
+		
+	}
+	
+}
+
+```