From f724a64b3677fc49a10107c3d1ebf5ad359528be Mon Sep 17 00:00:00 2001
From: oncsr <khj20006@naver.com>
Date: Tue, 15 Jul 2025 22:38:40 +0900
Subject: [PATCH 1/2] =?UTF-8?q?[20250715]=20BOJ=20/=20P3=20/=20=EC=9E=90?=
 =?UTF-8?q?=EB=A6=AC=20=EB=B0=94=EA=BE=B8=EA=B8=B0=20/=20=EA=B6=8C?=
 =?UTF-8?q?=ED=98=81=EC=A4=80?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 ...4 \353\260\224\352\276\270\352\270\260.md" | 136 ++++++++++++++++++
 1 file changed, 136 insertions(+)
 create mode 100644 "khj20006/202507/15 BOJ P3 \354\236\220\353\246\254 \353\260\224\352\276\270\352\270\260.md"

diff --git "a/khj20006/202507/15 BOJ P3 \354\236\220\353\246\254 \353\260\224\352\276\270\352\270\260.md" "b/khj20006/202507/15 BOJ P3 \354\236\220\353\246\254 \353\260\224\352\276\270\352\270\260.md"
new file mode 100644
index 00000000..1e4c6703
--- /dev/null
+++ "b/khj20006/202507/15 BOJ P3 \354\236\220\353\246\254 \353\260\224\352\276\270\352\270\260.md"	
@@ -0,0 +1,136 @@
+```java
+import java.util.*;
+import java.io.*;
+
+class IOController {
+    BufferedReader br;
+    BufferedWriter bw;
+    StringTokenizer st;
+
+    public IOController() {
+        br = new BufferedReader(new InputStreamReader(System.in));
+        bw = new BufferedWriter(new OutputStreamWriter(System.out));
+        st = new StringTokenizer("");
+    }
+
+    String nextLine() throws Exception {
+        String line = br.readLine();
+        st = new StringTokenizer(line);
+        return line;
+    }
+
+    String nextToken() throws Exception {
+        while (!st.hasMoreTokens()) nextLine();
+        return st.nextToken();
+    }
+
+    int nextInt() throws Exception {
+        return Integer.parseInt(nextToken());
+    }
+
+    long nextLong() throws Exception {
+        return Long.parseLong(nextToken());
+    }
+
+    double nextDouble() throws Exception {
+        return Double.parseDouble(nextToken());
+    }
+
+    void close() throws Exception {
+        bw.flush();
+        bw.close();
+    }
+
+    void write(String content) throws Exception {
+        bw.write(content);
+    }
+
+}
+
+class Node {
+    int x, y, z;
+    Node(int x, int y, int z) {
+        this.x = x;
+        this.y = y;
+        this.z = z;
+    }
+
+}
+
+public class Main {
+
+    static IOController io;
+
+    //
+
+    static int N, K;
+    static int[] a;
+    static int[] cnt;
+    static int[][] dist;
+
+    static long ans = 0;
+
+    public static void main(String[] args) throws Exception {
+
+        io = new IOController();
+
+        init();
+        solve();
+
+        io.close();
+
+    }
+
+    public static void init() throws Exception {
+
+        N = io.nextInt();
+        K = io.nextInt();
+        a = new int[N];
+        cnt = new int[K+1];
+        dist = new int[K+1][N];
+        for(int i=0;i<N;i++) {
+            a[i] = io.nextInt();
+            dist[a[i]][0] += i - cnt[a[i]];
+            cnt[a[i]]++;
+        }
+
+    }
+
+    static void solve() throws Exception {
+
+        for(int k=1;k<=K;k++) {
+            int x = dist[k][0];
+            int c = cnt[k];
+            for(int i=1;i<N;i++) {
+                x -= c;
+                if(a[i] == k) c--;
+                dist[k][i] = x;
+            }
+        }
+
+        ans = Long.MAX_VALUE;
+        perm(0, 0, new ArrayList<>());
+        io.write(ans + "\n");
+
+    }
+
+    static void perm(int count, int state, List<Integer> list) {
+        if(count == K) {
+            int idx = 0;
+            long res = 0;
+            for(int i:list) {
+                res += dist[i][idx];
+                idx += cnt[i];
+            }
+            ans = Math.min(ans, res);
+            return;
+        }
+        for(int i=1;i<=K;i++) if((state & (1<<i)) == 0) {
+            list.add(i);
+            perm(count+1, state | (1<<i), list);
+            list.remove(list.size()-1);
+        }
+    }
+
+}
+```

From 32791ed31c4ed070fde576ce59eb327fac70ad0b Mon Sep 17 00:00:00 2001
From: oncsr <khj20006@naver.com>
Date: Tue, 15 Jul 2025 22:39:21 +0900
Subject: [PATCH 2/2] =?UTF-8?q?[20250714]=20BOJ=20/=20P3=20/=20=EB=A1=9C?=
 =?UTF-8?q?=EB=B2=84=ED=8A=B8=20=ED=9B=84=EB=93=9C=20/=20=EA=B6=8C?=
 =?UTF-8?q?=ED=98=81=EC=A4=80?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 ...3\241\234\353\262\204\355\212\270 \355\233\204\353\223\234.md" | 0
 1 file changed, 0 insertions(+), 0 deletions(-)
 rename "khj20006/202507/[BOJ-9240] \353\241\234\353\262\204\355\212\270 \355\233\204\353\223\234.md" => "khj20006/202507/14 BOJ P3 \353\241\234\353\262\204\355\212\270 \355\233\204\353\223\234.md" (100%)

diff --git "a/khj20006/202507/[BOJ-9240] \353\241\234\353\262\204\355\212\270 \355\233\204\353\223\234.md" "b/khj20006/202507/14 BOJ P3 \353\241\234\353\262\204\355\212\270 \355\233\204\353\223\234.md"
similarity index 100%
rename from "khj20006/202507/[BOJ-9240] \353\241\234\353\262\204\355\212\270 \355\233\204\353\223\234.md"
rename to "khj20006/202507/14 BOJ P3 \353\241\234\353\262\204\355\212\270 \355\233\204\353\223\234.md"