From 376785789a797023efa46cab8eb801e3f0ab810e Mon Sep 17 00:00:00 2001 From: Ukj0ng <90972240+Ukj0ng@users.noreply.github.com> Date: Sun, 4 Jan 2026 15:27:28 +0900 Subject: [PATCH] =?UTF-8?q?[20260104]=20BOJ=20/=20G4=20/=20=EC=98=81?= =?UTF-8?q?=EC=9E=AC=EC=9D=98=20=EC=82=B0=EC=B1=85=20/=20=ED=95=9C?= =?UTF-8?q?=EC=A2=85=EC=9A=B1?= MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit --- ...4\354\235\230 \354\202\260\354\261\205.md" | 61 +++++++++++++++++++ 1 file changed, 61 insertions(+) create mode 100644 "Ukj0ng/202601/04 BOJ G4 \354\230\201\354\236\254\354\235\230 \354\202\260\354\261\205.md" diff --git "a/Ukj0ng/202601/04 BOJ G4 \354\230\201\354\236\254\354\235\230 \354\202\260\354\261\205.md" "b/Ukj0ng/202601/04 BOJ G4 \354\230\201\354\236\254\354\235\230 \354\202\260\354\261\205.md" new file mode 100644 index 00000000..3cb27ea6 --- /dev/null +++ "b/Ukj0ng/202601/04 BOJ G4 \354\230\201\354\236\254\354\235\230 \354\202\260\354\261\205.md" @@ -0,0 +1,61 @@ +``` +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 final int[] dx = {1, 0, -1, 0}; + private static final int[] dy = {0, -1, 0, 1}; + private static int[][] moves; + private static int v, m, t, x, y; + + public static void main(String[] args) throws IOException { + init(); + + if (t > 1) { + t--; + int tempX = 0; + int tempY = 0; + for (int i = 0; i < 4; i++) { + tempX += moves[i][0]; + tempY += moves[i][1]; + } + int a = t/4; + tempX *= a; + tempY *= a; + x += tempX; + y += tempY; + + int b = t%4; + for (int i = 0; i < b; i++) { + x += moves[i][0]; + y += moves[i][1]; + } + } + + bw.write(x + " " + y + "\n"); + bw.flush(); + bw.close(); + br.close(); + } + + private static void init() throws IOException { + StringTokenizer st = new StringTokenizer(br.readLine()); + v = Integer.parseInt(st.nextToken()); + m = Integer.parseInt(st.nextToken()); + t = Integer.parseInt(st.nextToken()); + + moves = new int[4][2]; + + x = 0; + y = v; + + for (int i = 0; i < 4; i++) { + moves[i][0] = dx[i]*(v*m)%10; + moves[i][1] = dy[i]*(v*m)%10; + v = (v*m)%10; + } + } +} +```