Merge pull request #178 from Coding-Crew-Forever/hh830/algorithm

[2025년 5월 셋째주 / hh830] 정렬

Author: github-actions[bot]

hh830/PGS_42747.java

@@ -0,0 +1,18 @@
+import java.util.*;
+
+class Solution {
+    public int solution(int[] citations) {                
+        Arrays.sort(citations);
+        
+        int n = citations.length;
+        
+        for(int i=0;i<n;i++){
+            int answer = n-i;
+            if(citations[i] >= answer){
+                return answer;
+            }
+        }
+        
+        return 0;
+    }
+}