From 991e3d8961ec60340e6669c5eb3e0b1f3da1453b Mon Sep 17 00:00:00 2001
From: Jinyeong Seol <wlsdud5654@gmail.com>
Date: Wed, 16 Jul 2025 22:38:06 +0900
Subject: [PATCH] =?UTF-8?q?[20250716]=20BOJ=20/=20G4=20/=20=EB=8B=A4?=
 =?UTF-8?q?=EC=9D=B4=EC=96=B4=ED=8A=B8=20/=20=EC=84=A4=EC=A7=84=EC=98=81?=
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---
 ...44\354\235\264\354\226\264\355\212\270.md" | 65 +++++++++++++++++++
 1 file changed, 65 insertions(+)
 create mode 100644 "Seol-JY/202507/16 G4 \353\213\244\354\235\264\354\226\264\355\212\270.md"

diff --git "a/Seol-JY/202507/16 G4 \353\213\244\354\235\264\354\226\264\355\212\270.md" "b/Seol-JY/202507/16 G4 \353\213\244\354\235\264\354\226\264\355\212\270.md"
new file mode 100644
index 00000000..e621cd22
--- /dev/null
+++ "b/Seol-JY/202507/16 G4 \353\213\244\354\235\264\354\226\264\355\212\270.md"	
@@ -0,0 +1,65 @@
+```java
+import java.io.*;
+import java.util.*;
+
+public class Main {
+    static int N;
+    static int mp, mf, ms, mv;
+    static int[][] foods;
+    static int minCost = Integer.MAX_VALUE;
+    static List<Integer> result = new ArrayList<>();
+    
+    public static void main(String[] args) throws IOException {
+        BufferedReader br = new BufferedReader(new InputStreamReader(System.in));
+        N = Integer.parseInt(br.readLine());
+        
+        StringTokenizer st = new StringTokenizer(br.readLine());
+        mp = Integer.parseInt(st.nextToken());
+        mf = Integer.parseInt(st.nextToken());
+        ms = Integer.parseInt(st.nextToken());
+        mv = Integer.parseInt(st.nextToken());
+        
+        foods = new int[N][5];
+        for (int i = 0; i < N; i++) {
+            st = new StringTokenizer(br.readLine());
+            for (int j = 0; j < 5; j++) {
+                foods[i][j] = Integer.parseInt(st.nextToken());
+            }
+        }
+        
+        backtrack(0, 0, 0, 0, 0, 0, new ArrayList<>());
+        
+        if (minCost == Integer.MAX_VALUE) {
+            System.out.println(-1);
+        } else {
+            System.out.println(minCost);
+            for (int i = 0; i < result.size(); i++) {
+                if (i > 0) System.out.print(" ");
+                System.out.print(result.get(i));
+            }
+            System.out.println();
+        }
+    }
+    
+    static void backtrack(int idx, int protein, int fat, int carbo, int vitamin, 
+                         int cost, List<Integer> selected) {
+        if (protein >= mp && fat >= mf && carbo >= ms && vitamin >= mv) {
+            if (cost < minCost) {
+                minCost = cost;
+                result = new ArrayList<>(selected);
+            }
+            return;
+        }
+        
+        if (idx == N || cost >= minCost) return;
+        
+        selected.add(idx + 1);
+        backtrack(idx + 1, protein + foods[idx][0], fat + foods[idx][1], 
+                  carbo + foods[idx][2], vitamin + foods[idx][3], 
+                  cost + foods[idx][4], selected);
+        selected.remove(selected.size() - 1);
+        
+        backtrack(idx + 1, protein, fat, carbo, vitamin, cost, selected);
+    }
+}
+```