fix: LC-1046: Last Stone Weight

add the import statements to fix the compile errors
galaumang · Jul 27, 2023 · 4cbc358 · 4cbc358
1 parent 17ec418
commit 4cbc358
Showing 1 changed file with 3 additions and 0 deletions.
diff --git a/solutions-java/src/main/java/dsalgo/leetcode/LastStoneWeight.java b/solutions-java/src/main/java/dsalgo/leetcode/LastStoneWeight.java
@@ -1,5 +1,8 @@
 package dsalgo.leetcode;
 
+import java.util.Collections;
+import java.util.PriorityQueue;
+
 public class LastStoneWeight {
   public int lastStoneWeight(int[] stones) {
     if (stones==null)