Merge pull request #552 from AlgorithmWithGod/LiiNi-coder

[20250726] BOJ / G5 / 두 용액 / 이인희

Author: ShinHeeEul

LiiNi-coder/202507/26 BOJ 두 용액.md

@@ -0,0 +1,46 @@
+```java
+import java.io.BufferedReader;
+import java.io.InputStreamReader;
+import java.util.Arrays;
+import java.util.StringTokenizer;
+
+public class Main {
+
+	private static BufferedReader br;
+	private static int n;
+	private static int[] arr;
+
+	public static void main(String[] args) throws Exception {
+		br = new BufferedReader(new InputStreamReader(System.in));
+
+		n = Integer.parseInt(br.readLine());
+		arr = new int[n];
+
+		StringTokenizer st = new StringTokenizer(br.readLine());
+		for (int i = 0; i < n; i++) {
+			arr[i] = Integer.parseInt(st.nextToken());
+		}
+
+		Arrays.sort(arr);
+
+		int left = 0;
+		int right = n - 1;
+
+		int ansL = arr[left];
+		int ansR = arr[right];
+		int minGap = Math.abs(ansL + ansR);
+		while (left < right) {
+			int sum = arr[left] + arr[right];
+			if (Math.abs(sum) < minGap) {
+				minGap = Math.abs(sum);
+				ansL = arr[left];
+				ansR = arr[right];
+			}
+			if (sum < 0) left++;
+			else right--;
+		}
+
+		System.out.println(ansL + " " + ansR);
+	}
+}
+```