From 3eb8156b14ab36836b8ae60c435370995e053558 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?=EA=B9=80=EB=AF=BC=EC=A7=84?= Date: Mon, 24 Nov 2025 21:47:13 +0900 Subject: [PATCH] =?UTF-8?q?[20251124]=20BOJ=20/=20G3=20/=20=EB=B9=84?= =?UTF-8?q?=ED=8A=B8=EC=BD=94=EC=9D=B8=EC=9D=80=20=EC=8B=A0=EC=9D=B4?= =?UTF-8?q?=EA=B3=A0=20=EB=82=98=EB=8A=94=20=EB=AC=B4=EC=A0=81=EC=9D=B4?= =?UTF-8?q?=EB=8B=A4=20/=20=EA=B9=80=EB=AF=BC=EC=A7=84?= MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit --- ...64\354\240\201\354\235\264\353\213\244.md" | 59 +++++++++++++++++++ 1 file changed, 59 insertions(+) create mode 100644 "zinnnn37/202511/24 BOJ G3 \353\271\204\355\212\270\354\275\224\354\235\270\354\235\200 \354\213\240\354\235\264\352\263\240 \353\202\230\353\212\224 \353\254\264\354\240\201\354\235\264\353\213\244.md" diff --git "a/zinnnn37/202511/24 BOJ G3 \353\271\204\355\212\270\354\275\224\354\235\270\354\235\200 \354\213\240\354\235\264\352\263\240 \353\202\230\353\212\224 \353\254\264\354\240\201\354\235\264\353\213\244.md" "b/zinnnn37/202511/24 BOJ G3 \353\271\204\355\212\270\354\275\224\354\235\270\354\235\200 \354\213\240\354\235\264\352\263\240 \353\202\230\353\212\224 \353\254\264\354\240\201\354\235\264\353\213\244.md" new file mode 100644 index 00000000..adf45139 --- /dev/null +++ "b/zinnnn37/202511/24 BOJ G3 \353\271\204\355\212\270\354\275\224\354\235\270\354\235\200 \354\213\240\354\235\264\352\263\240 \353\202\230\353\212\224 \353\254\264\354\240\201\354\235\264\353\213\244.md" @@ -0,0 +1,59 @@ +```java +import java.io.*; +import java.util.StringTokenizer; + +public class BJ_G3_비트코인은_신이고_나는_무적이다 { + + private static final BufferedReader br = new BufferedReader(new InputStreamReader(System.in)); + private static final BufferedWriter bw = new BufferedWriter(new OutputStreamWriter(System.out)); + private static StringTokenizer st; + + private static int N, M; + private static int[] candlestick; + private static boolean[][] dp; + + public static void main(String[] args) throws IOException { + init(); + sol(); + } + + private static void init() throws IOException { + st = new StringTokenizer(br.readLine()); + + N = Integer.parseInt(st.nextToken()); + M = Integer.parseInt(st.nextToken()); + + candlestick = new int[N + 1]; + st = new StringTokenizer(br.readLine()); + for (int i = 1; i <= N; i++) { + candlestick[i] = Math.abs(Integer.parseInt(st.nextToken())); + } + dp = new boolean[M + 1][1024]; + dp[0][0] = true; + } + + private static void sol() throws IOException { + for (int i = 0; i < M; i++) { + for (int j = 0; j < 1024; j++) { + if (dp[i][j]) { + for (int k = 1; k <= N; k++) { + dp[i + 1][j ^ candlestick[k]] = true; + } + } + } + } + + for (int j = 1023; j >= 0; j--) { + if (dp[M][j]) { + bw.write(j + ""); + break; + } + } + + bw.flush(); + bw.close(); + br.close(); + } + +} +``` \ No newline at end of file