diff --git "a/suyeun84/202502/26 BOJ G4 \355\224\214\353\241\234\354\235\264\353\223\234.md" "b/suyeun84/202502/26 BOJ G4 \355\224\214\353\241\234\354\235\264\353\223\234.md"
new file mode 100644
index 00000000..6eeef6a4
--- /dev/null
+++ "b/suyeun84/202502/26 BOJ G4 \355\224\214\353\241\234\354\235\264\353\223\234.md"	
@@ -0,0 +1,72 @@
+```java
+import java.util.*;
+import java.io.*;
+
+public class boj11404 {
+	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 void end() throws Exception {
+		bw.flush();
+		bw.close();
+		br.close();
+	}
+	public static void main(String[] args) throws Exception {
+		nextLine();
+		int N = nextInt(); //도시 개수
+		nextLine();
+		int M = nextInt(); //버스 개수
+		int[][] answer = new int[N+1][N+1];
+		for (int i = 1; i < N+1; i++) {
+			Arrays.fill(answer[i], Integer.MAX_VALUE);
+		}
+		
+		for (int i = 0; i < M; i++) {
+			nextLine();
+			int a = nextInt();
+			int b = nextInt();
+			int c = nextInt();
+			answer[a][b] = Math.min(answer[a][b], c);
+		}
+
+		for (int k = 1; k < N+1; k++) {
+			for (int i = 1; i < N+1; i++) {
+				for (int j = 1; j < N+1; j++) {
+					if (i == j) {
+						answer[i][j] = 0;
+						continue;
+					}
+					if (answer[i][k] == Integer.MAX_VALUE || answer[k][j] == Integer.MAX_VALUE) continue;
+					answer[i][j] = Math.min(answer[i][j], answer[i][k]+answer[k][j]);
+				}
+			}
+		}
+		for (int i = 1; i < N+1; i++) {
+			for (int j = 1; j < N+1; j++) {
+				if (answer[i][j] == Integer.MAX_VALUE) {
+					bw.write("0 ");
+					continue;
+				}
+				bw.write(answer[i][j]+" ");
+			}
+			bw.write("\n");
+			bw.flush();
+		}
+		end();
+	}
+	
+	static class Node {
+		int a;
+		int b;
+		int c;
+		public Node(int a, int b, int c) {
+			this.a = a;
+			this.b = b;
+			this.c = c;
+		}
+	}
+}
+
+```