Merge pull request #1874 from AlgorithmWithGod/LiiNi-coder

[20260202] BOJ / G5 / 용액 / 이인희

Author: ShinHeeEul

LiiNi-coder/202602/02 BOJ 용액.md

@@ -0,0 +1,40 @@
+```java
+import java.io.BufferedReader;
+import java.io.IOException;
+import java.io.InputStreamReader;
+import java.util.StringTokenizer;
+
+public class Main {
+	public static void main(String[] args) throws IOException {
+		BufferedReader br = new BufferedReader(new InputStreamReader(System.in));
+		int n = Integer.parseInt(br.readLine());
+		long[] arr = new long[n];
+		StringTokenizer st = new StringTokenizer(br.readLine());
+		for (int i = 0; i < n; i++) {
+			arr[i] = Long.parseLong(st.nextToken());
+		}
+		int l = 0;
+		int r = n - 1;
+		long bestA = arr[l];
+		long bestB = arr[r];
+		long bestAbs = Math.abs(arr[l] + arr[r]);
+
+		while (l < r) {
+			long sum = arr[l] + arr[r];
+			long absSum = Math.abs(sum);
+			if (absSum < bestAbs) {
+				bestAbs = absSum;
+				bestA = arr[l];
+				bestB = arr[r];
+			}
+			if (sum > 0) {
+				r--;
+			} else {
+				l++;
+			}
+		}
+		System.out.println(bestA + " " + bestB);
+	}
+}
+
+```