[BOJ] 20044 Project Teams (S4)

Author: abcxj123

정건우/5주차/260127.java

@@ -0,0 +1,33 @@
+//https://www.acmicpc.net/problem/20044
+import java.io.BufferedReader;
+import java.io.IOException;
+import java.io.InputStreamReader;
+import java.util.Arrays;
+import java.util.StringTokenizer;
+
+public class BOJ_S4_20044_ProjectTeams {
+    public static void main(String[] args) throws IOException {
+        BufferedReader br = new BufferedReader(new InputStreamReader(System.in));
+
+        int N = Integer.parseInt(br.readLine());
+        int [] nums = new int[N*2];
+
+        StringTokenizer st = new StringTokenizer(br.readLine());
+        for (int i = 0; i < N*2; i++) {
+            nums[i] = Integer.parseInt(st.nextToken());
+        }
+
+        Arrays.sort(nums);
+
+        int min = Integer.MAX_VALUE;
+
+        for (int i = 0; i < N; i++) {
+            int sum = nums[i]+nums[2*N-1-i];
+
+            min = Math.min(min, sum);
+        }
+
+        System.out.println(min);
+
+    }
+}