[20251011] BOJ / G5 / 주사위 / 이인희

LiiNi-coder/202510/11 BOJ 주사위.md

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+```java
+import java.io.*;
+import java.util.*;
+
+public class Main {
+        private static int N;
+    private static int[][] exposures3 = {
+        {0, 1, 2},
+        {0, 1, 3},
+        {0, 3, 4},
+        {0, 4, 2},
+        {1, 2, 5},
+        {1, 3, 5},
+        {1, 0, 3},
+        {1, 0, 2},
+        {2, 1, 5},
+        {2, 0, 1},
+        {2, 0, 4},
+        {2, 4, 5},
+        {3, 0, 1},
+        {3, 5, 1},
+        {3, 4, 5},
+        {3, 4, 0},
+        {4, 2, 0},
+        {4, 3, 0},
+        {4, 3, 5},
+        {4, 5, 2}
+    };
+    private static int[][] exposures2 = {
+        {0, 1},
+        {0, 2},
+        {0, 3},
+        {0, 4},
+        {1, 0},
+        {1, 2},
+        {1, 5},
+        {1, 3},
+        {2, 0},
+        {2, 1},
+        {2, 5},
+        {2, 4},
+        {3, 0},
+        {3, 1},
+        {3, 5},
+        {3, 4},
+        {4, 0},
+        {4, 2},
+        {4, 3},
+        {4, 5},
+        {5, 1},
+        {5, 2},
+        {5, 3},
+        {5, 4}
+    };
+    private static int[] Eyes;
+
+    public static void main(String[] args)throws IOException {
+        BufferedReader br= new BufferedReader(new InputStreamReader(System.in));
+        N = Integer.parseInt(br.readLine());
+        Eyes = new int[6];
+        StringTokenizer st = new StringTokenizer(br.readLine());
+        for(int i = 0; i < 6; i++) {
+            Eyes[i] = Integer.parseInt(st.nextToken());
+        }
+
+        if(N == 1){
+            System.out.println(Arrays.stream(Eyes).sum() - Arrays.stream(Eyes).max().getAsInt());
+            return;
+        }
+
+        int min3 = Integer.MAX_VALUE;
+        int min2 = Integer.MAX_VALUE;
+        int min1 = Arrays.stream(Eyes).min().getAsInt();
+
+        for(int[] exposure2 : exposures2) {
+            int temp = 0;
+            for(int i : exposure2) temp += Eyes[i];
+            min2 = Math.min(temp, min2);
+        }
+
+        for(int[] exposure3 : exposures3) {
+            int temp = 0;
+            for(int i : exposure3) temp += Eyes[i];
+            min3 = Math.min(temp, min3);
+        }
+
+        long nExposure3 = 4;
+        long nExposure2 = (N - 2) * 8 + 4;
+        long nExposure1 = (long)(N - 2) * (N - 2) + (long)(N - 2) * 4 * (N - 1);
+
+        long answer = min3 * nExposure3 + min2 * nExposure2 + min1 * nExposure1;
+        System.out.println(answer);
+        br.close();
+    }
+}
+
+```