From a173bca0dd51a2ff19cf1bbfc774f5f19fe99b91 Mon Sep 17 00:00:00 2001
From: Vaibhav Agarwal <53373756+vacodr@users.noreply.github.com>
Date: Fri, 2 Oct 2020 08:34:55 +0530
Subject: [PATCH] Create Adding a new problem in the list

https://leetcode.com/problems/number-of-recent-calls/
---
 Adding a new problem in the list | 25 +++++++++++++++++++++++++
 1 file changed, 25 insertions(+)
 create mode 100644 Adding a new problem in the list

diff --git a/Adding a new problem in the list b/Adding a new problem in the list
new file mode 100644
index 00000000..613f8325
--- /dev/null
+++ b/Adding a new problem in the list	
@@ -0,0 +1,25 @@
+/*
+Submitted by: Vaibhav Agarwal https://github.com/vacodr
+Problem: https://leetcode.com/problems/number-of-recent-calls/
+Difficulty: Easy
+*/
+
+class RecentCounter {
+     Queue<Integer> time = new LinkedList<Integer>();
+    public RecentCounter() {
+      
+    }
+    
+    public int ping(int t) {
+        time.add(t);
+        
+        while (time.peek() < t - 3000) {
+            
+        //System.out.printf(time.peek()+" ");
+            
+            time.poll();
+        }
+        return time.size();
+    }
+    
+}