From a7b10c2d989ad8f1d47dde3705f7dc0f4c5a25b6 Mon Sep 17 00:00:00 2001
From: Ukj0ng <90972240+Ukj0ng@users.noreply.github.com>
Date: Mon, 19 Jan 2026 13:21:27 +0900
Subject: [PATCH] =?UTF-8?q?[20260118]=20BOJ=20/=20G4=20/=20=ED=98=B8?=
 =?UTF-8?q?=ED=85=94=20/=20=ED=95=9C=EC=A2=85=EC=9A=B1?=
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---
 .../18 BOJ G4 \355\230\270\355\205\224.md"    | 51 +++++++++++++++++++
 1 file changed, 51 insertions(+)
 create mode 100644 "Ukj0ng/202601/18 BOJ G4 \355\230\270\355\205\224.md"

diff --git "a/Ukj0ng/202601/18 BOJ G4 \355\230\270\355\205\224.md" "b/Ukj0ng/202601/18 BOJ G4 \355\230\270\355\205\224.md"
new file mode 100644
index 00000000..548af610
--- /dev/null
+++ "b/Ukj0ng/202601/18 BOJ G4 \355\230\270\355\205\224.md"	
@@ -0,0 +1,51 @@
+```
+import java.io.*;
+import java.util.*;
+
+public class Main {
+    private static final BufferedReader br = new BufferedReader(new InputStreamReader(System.in));
+    private static final BufferedWriter bw = new BufferedWriter(new OutputStreamWriter(System.out));
+    private static int[] dp;
+    private static int[][] cites;
+    private static int N, C;
+
+    public static void main(String[] args) throws IOException {
+        init();
+
+        bw.write(dp[N] + "\n");
+        bw.flush();
+        bw.close();
+        br.close();
+    }
+
+    private static void init() throws IOException {
+        StringTokenizer st = new StringTokenizer(br.readLine());
+        N = Integer.parseInt(st.nextToken());
+        C = Integer.parseInt(st.nextToken());
+
+        cites = new int[C][2];
+        dp = new int[N+1];
+
+        for (int i = 0; i < C; i++) {
+            st = new StringTokenizer(br.readLine());
+            cites[i][0] = Integer.parseInt(st.nextToken());
+            cites[i][1] = Integer.parseInt(st.nextToken());
+        }
+
+        Arrays.fill(dp, Integer.MAX_VALUE);
+        dp[0] = 0;
+
+        for (int i = 0; i < C; i++) {
+            for (int j = 1; j < N; j++) {
+                if (j - cites[i][1] >= 0 && dp[j - cites[i][1]] != Integer.MAX_VALUE) {
+                    dp[j] = Math.min(dp[j], dp[j - cites[i][1]] + cites[i][0]);
+                }
+            }
+
+            for (int j = N - cites[i][1]; j <= N; j++) {
+                if (j >= 0 && dp[j] != Integer.MAX_VALUE) dp[N] = Math.min(dp[N], dp[j] + cites[i][0]);
+            }
+        }
+    }
+}
+```