[20250319] BOJ / G4 / 수 나누기 게임 / 김수연

Author: suyeun84

suyeun84/202503/19 BOJ G4 수 나누기 게임.md

@@ -0,0 +1,37 @@
+```java
+import java.io.*;
+import java.util.*;
+
+public class boj27172 {
+	static BufferedReader br = new BufferedReader(new InputStreamReader(System.in));
+    static StringTokenizer st;
+    static void nextLine() throws Exception {st = new StringTokenizer(br.readLine());}
+    static int nextInt() {return Integer.parseInt(st.nextToken());}
+    
+	public static void main(String[] args) throws Exception {
+		nextLine();
+		int N = nextInt();
+		nextLine();
+		int[] card = new int[N];
+		int[] selected = new int[1000001];
+		int[] answer = new int[N+1];
+		for (int i = 0; i < N; i++) {
+			card[i] = nextInt();
+			selected[card[i]] = i+1;
+		}
+		
+		for (int i = 0; i < N; i++) {
+			int start = card[i];
+			for (int j = start*2; j < 1000001; j += start) {
+				if (selected[j] > 0) {
+					answer[selected[j]] -= 1;
+					answer[selected[start]] += 1;
+				}
+			}
+		}
+		for (int i = 1; i < N+1; i++) {
+			System.out.print(answer[i]+" ");
+		}
+	}
+}
+```