Merge pull request #1487 from AlgorithmWithGod/ksinji

[20251123] BOJ / G5 / 용액 / 강신지

Author: ShinHeeEul

ksinji/202511/23 BOJ 용액.md

@@ -0,0 +1,38 @@
+```java
+import java.io.*;
+import java.util.*;
+
+public class Main {
+    public static void main(String[] args) throws Exception {
+        BufferedReader br = new BufferedReader(new InputStreamReader(System.in));
+        int n = Integer.parseInt(br.readLine());
+        StringTokenizer st = new StringTokenizer(br.readLine());
+        
+        int[] value = new int[n];
+
+        for (int i=0; i<n; i++){
+            value[i] = Integer.parseInt(st.nextToken());
+        }
+
+        int l = 0, r = n-1;
+        int bestL = 0, bestR = n-1;
+        int bestSum = value[l]+value[r];
+        
+        while(l < r){
+            int sum = value[l] + value[r];
+
+            if (Math.abs(sum) < Math.abs(bestSum)){
+                bestSum = sum;
+                bestL = l;
+                bestR = r;
+            }
+
+            if (sum > 0) r--;
+            if (sum < 0) l++;
+            if (sum == 0) break;
+        }
+
+        System.out.println(value[bestL] + " " + value[bestR]);
+    }
+}
+```