From 2a55ac712047ab51c296ffd065be8b74a5756e2a Mon Sep 17 00:00:00 2001
From: oncsr <khj20006@naver.com>
Date: Fri, 14 Mar 2025 08:52:46 +0900
Subject: [PATCH] =?UTF-8?q?[20250313]=20BOJ=20/=20P5=20/=20=EC=9A=B4?=
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---
 ...4\355\227\210 \354\213\234\355\227\230.md" | 101 ++++++++++++++++++
 1 file changed, 101 insertions(+)
 create mode 100644 "khj20006/202503/13 BOJ P5 \354\232\264\354\240\204 \353\251\264\355\227\210 \354\213\234\355\227\230.md"

diff --git "a/khj20006/202503/13 BOJ P5 \354\232\264\354\240\204 \353\251\264\355\227\210 \354\213\234\355\227\230.md" "b/khj20006/202503/13 BOJ P5 \354\232\264\354\240\204 \353\251\264\355\227\210 \354\213\234\355\227\230.md"
new file mode 100644
index 00000000..eaca64bc
--- /dev/null
+++ "b/khj20006/202503/13 BOJ P5 \354\232\264\354\240\204 \353\251\264\355\227\210 \354\213\234\355\227\230.md"	
@@ -0,0 +1,101 @@
+```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 = new StringTokenizer("");
+
+	static void nextLine() throws Exception {st = new StringTokenizer(br.readLine());}
+	static int nextInt() throws Exception {
+		if(!st.hasMoreTokens()) nextLine();
+		return Integer.parseInt(st.nextToken());
+	}
+	static long nextLong() throws Exception {
+		if(!st.hasMoreTokens()) nextLine();
+		return Long.parseLong(st.nextToken());
+	}
+	static void bwEnd() throws Exception {bw.flush();bw.close();}
+	
+	// Additional field
+	
+	static final int INF = 1000111777;
+	
+	static int N, M, L, G;
+	static int[][] right, down;
+	static int[][][][] D;
+	
+	
+	public static void main(String[] args) throws Exception {
+		
+		for(int T=nextInt();T-->0;) {
+			
+			ready();
+			solve();
+		}
+	
+		bwEnd();
+		
+	}
+	
+	static void ready() throws Exception{
+		
+		N = nextInt();
+		M = nextInt();
+		L = nextInt();
+		G = nextInt();
+		right = new int[N][M];
+		down = new int[N][M];
+		D = new int[N][M][Math.min(N-1, M-1)*2+2][2];
+		
+		for(int i=0;i<N;i++) for(int j=0;j<M-1;j++) right[i][j] = nextInt();
+		for(int i=0;i<N-1;i++) for(int j=0;j<M;j++) down[i][j] = nextInt();
+		
+	}
+	
+	static void solve() throws Exception{
+		
+		dp();
+		int ans = INF;
+		for(int i=0;i<Math.min(N-1, M-1)*2+2;i++) {
+			if(Math.min(D[N-1][M-1][i][0], D[N-1][M-1][i][1]) <= G) {
+				bw.write((L*(N+M-2)+i)+"\n");
+				return;
+			}
+		}
+		bw.write("-1\n");
+		
+	}
+	
+	static void dp() {
+		
+		for(int i=0;i<N;i++) for(int j=0;j<M;j++) for(int k=0;k<Math.min(N-1,M-1)*2+2;k++) Arrays.fill(D[i][j][k], INF);
+		
+		D[0][1][0][0] = right[0][0];
+		D[1][0][0][1] = down[0][0];
+		for(int i=0;i<N;i++) for(int j=0;j<M;j++) for(int k=0;k<Math.min(N-1, M-1)*2+2;k++) {
+			if(i+j <= 1) continue;
+			if(j>0) {
+				D[i][j][k][0] = right[i][j-1];
+				int res = D[i][j-1][k][0];
+				if(k > 0) res = Math.min(res, D[i][j-1][k-1][1]);
+				D[i][j][k][0] += res;
+			}
+			if(i>0) {
+				D[i][j][k][1] = down[i-1][j];
+				int res = D[i-1][j][k][1];
+				if(k > 0) res = Math.min(res, D[i-1][j][k-1][0]);
+				D[i][j][k][1] += res;
+			}
+		}
+		
+	}
+	
+}
+
+```