CT_350

BOJ/Java/src/S5/Boj_32403_전구주기맞추기.java

@@ -0,0 +1,31 @@
+package S5;
+
+import java.io.*;
+import java.util.StringTokenizer;
+
+public class Boj_32403_전구주기맞추기 {
+    public static void main(String[] args) throws IOException {
+        BufferedReader br = new BufferedReader(new InputStreamReader(System.in));
+        BufferedWriter bw = new BufferedWriter(new OutputStreamWriter(System.out));
+        StringTokenizer st = new StringTokenizer(br.readLine());
+
+        int N = Integer.parseInt(st.nextToken());
+        int T = Integer.parseInt(st.nextToken());
+
+        st = new StringTokenizer(br.readLine());
+        int min = 0;
+
+        for (int i = 0; i < N; i++) {
+            int time = Integer.parseInt(st.nextToken());
+            for (int j = 0; j < time; j++) {
+                if (T % (time - j) == 0 || T % (time + j) == 0) {
+                    min += j;
+                    break;
+                }
+            }
+        }
+
+        bw.write(Integer.toString(min));
+        bw.flush();
+    }
+}