today's contribution, hard problem, fix

sherxon · Aug 29, 2018 · c6370c7 · c6370c7
1 parent d22dfd0
commit c6370c7
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/src/problems/hard/FreqStack.java b/src/problems/hard/FreqStack.java
@@ -13,7 +13,7 @@ public class FreqStack {
 
     public FreqStack() {
         q = new PriorityQueue<>();
-        Map<Integer, Pair> map = new HashMap<>();
+        map = new HashMap<>();
     }
 
     public void push(int x) {