From 59e4adcbeeee2cfe1d531628e1c51043459f0845 Mon Sep 17 00:00:00 2001
From: Jinyeong Seol <wlsdud5654@gmail.com>
Date: Wed, 2 Apr 2025 02:25:09 +0900
Subject: [PATCH] =?UTF-8?q?[20250402]=20BOJ=20/=20G1=20/=20=20=EC=99=B8?=
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---
 ...0\354\233\220 \354\210\234\355\232\214.md" | 53 +++++++++++++++++++
 1 file changed, 53 insertions(+)
 create mode 100644 "Seol-JY/202504/02 BOJ G1 \354\231\270\355\214\220\354\233\220 \354\210\234\355\232\214.md"

diff --git "a/Seol-JY/202504/02 BOJ G1 \354\231\270\355\214\220\354\233\220 \354\210\234\355\232\214.md" "b/Seol-JY/202504/02 BOJ G1 \354\231\270\355\214\220\354\233\220 \354\210\234\355\232\214.md"
new file mode 100644
index 00000000..9dc679a5
--- /dev/null
+++ "b/Seol-JY/202504/02 BOJ G1 \354\231\270\355\214\220\354\233\220 \354\210\234\355\232\214.md"	
@@ -0,0 +1,53 @@
+```java
+import java.io.BufferedReader;
+import java.io.IOException;
+import java.io.InputStreamReader;
+import java.util.*;
+
+public class Main {
+    static int N;
+    static int[][] map, dp;
+    static final int MAX_VALUE = 16_000_001;
+
+    public static void main(String[] args) throws IOException {
+        BufferedReader br = new BufferedReader(new InputStreamReader(System.in));
+        StringTokenizer st;
+        
+        N = Integer.parseInt(br.readLine());
+        map = new int[N][N];
+        dp = new int[N][(1<<N) - 1];
+        for(int i = 0; i < N; i++) Arrays.fill(dp[i], -1);
+
+        for (int i = 0; i < N; i++) {
+            st = new StringTokenizer(br.readLine());
+            for (int j = 0; j < N; j++) {
+                map[i][j] = nextInt(st);
+            }
+        }
+
+        System.out.println(dfs(0, 1));
+    }
+
+    static int dfs(int now, int visited) {
+        if (visited == (1 << N) - 1) {
+            if (map[now][0] == 0) return MAX_VALUE;
+            return map[now][0];
+        }
+
+        if(dp[now][visited] != -1) return dp[now][visited];
+        dp[now][visited] = MAX_VALUE;
+
+        for (int i = 0; i < N; i++) {
+            if((visited & (1 << i)) == 0 && map[now][i] != 0) {
+                dp[now][visited] = Math.min(dfs(i, visited | (1 << i)) + map[now][i], dp[now][visited]);
+            }
+        }
+
+        return dp[now][visited];
+    }
+
+    private static int nextInt(StringTokenizer st) {
+        return Integer.parseInt(st.nextToken());
+    }
+}
+```