Create 프로그래머스_프로세스.java

Author: taemin3

2025-08-27/김태민/프로그래머스_프로세스.java

@@ -0,0 +1,32 @@
+import java.util.*;
+class Solution {
+    public int solution(int[] priorities, int location) {
+        int answer = 1;
+        Queue<int[]> q = new LinkedList<>();
+        PriorityQueue<Integer> pq = new PriorityQueue<>(Collections.reverseOrder());
+        for (int i = 0 ; i < priorities.length ; i++) {
+            q.offer(new int[]{i, priorities[i]});
+            pq.offer(priorities[i]);
+        }
+        
+        while(!q.isEmpty()) {
+            int [] a = q.peek();
+            
+            if (a[1] >= pq.peek()) {
+                if (a[0] == location) {
+                    
+                    return answer;
+                }
+                
+                q.poll();
+                pq.poll();
+                answer++;
+            } else {
+                q.poll();
+                q.offer(a);
+            }
+        }
+        
+        return answer;
+    }
+}