Create [07]_2.java

Author: ndb796

Solutions/[07]_2.java

@@ -0,0 +1,28 @@
+import java.io.BufferedReader;
+import java.io.InputStreamReader;
+import java.util.ArrayList;
+import java.util.Collections;
+import java.util.StringTokenizer;
+
+public class Main {
+
+	public static void main(String[] args) throws Exception {
+		// 빠르게 입력 받기 위해 BufferedReader 라이브러리 사용
+		BufferedReader br = new BufferedReader(new InputStreamReader(System.in));
+		
+		StringTokenizer st = new StringTokenizer(br.readLine());
+		int n = Integer.parseInt(st.nextToken());
+		int k = Integer.parseInt(st.nextToken());
+		
+		ArrayList<Integer> data = new ArrayList<Integer>();
+		st = new StringTokenizer(br.readLine());
+		
+		for (int i = 0; i < n; i++) {
+			data.add(Integer.parseInt(st.nextToken()));
+		}
+		
+		Collections.sort(data);
+		System.out.println(data.get(k - 1));
+	}
+
+}