From a9c2d15d25dbfd0258ee025c0a0ac9a3b4826113 Mon Sep 17 00:00:00 2001
From: Ashwagandha-coder <max.cacz@yandex.ru>
Date: Wed, 4 Jun 2025 13:46:11 +0100
Subject: [PATCH 1/2] add 933

---
 .../main/java/com/github/contest/Execute.kt   |  1 +
 .../github/contest/design/DesignLeetcode.kt   | 20 +++++++++++++++++++
 2 files changed, 21 insertions(+)

diff --git a/contest/src/main/java/com/github/contest/Execute.kt b/contest/src/main/java/com/github/contest/Execute.kt
index 088257d..5a05730 100644
--- a/contest/src/main/java/com/github/contest/Execute.kt
+++ b/contest/src/main/java/com/github/contest/Execute.kt
@@ -17,6 +17,7 @@ import java.util.TreeMap
 fun main() {
 
     findAnagrams("abnkjhgidhr", "abn").also { println(it) }
+
 }
 
 infix fun Int.myRange(to: Int): IntRange {
diff --git a/contest/src/main/java/com/github/contest/design/DesignLeetcode.kt b/contest/src/main/java/com/github/contest/design/DesignLeetcode.kt
index 7415521..a900891 100644
--- a/contest/src/main/java/com/github/contest/design/DesignLeetcode.kt
+++ b/contest/src/main/java/com/github/contest/design/DesignLeetcode.kt
@@ -1,5 +1,7 @@
 package com.github.contest.design
 
+import java.util.LinkedList
+
 /**
  * 1352. Product of the Last K Numbers
  */
@@ -331,4 +333,22 @@ class RLEIterator(private val encoding: IntArray) {
         return 0
     }
 
+}
+
+/**
+ * 933. Number of Recent Calls
+ */
+
+class RecentCounter() {
+
+    private val queue = LinkedList<Int>()
+
+    fun ping(t: Int): Int {
+        queue.offer(t)
+
+        while (queue.peek() < t - 3000) queue.poll()
+
+        return queue.size
+    }
+
 }
\ No newline at end of file

From d0c55839490f0fcc78f2d9abde92d5bb8a7b2f35 Mon Sep 17 00:00:00 2001
From: Ashwagandha-coder <max.cacz@yandex.ru>
Date: Wed, 4 Jun 2025 13:46:52 +0100
Subject: [PATCH 2/2] add 901

---
 .../github/contest/design/DesignLeetcode.kt   | 19 +++++++++++++++++++
 1 file changed, 19 insertions(+)

diff --git a/contest/src/main/java/com/github/contest/design/DesignLeetcode.kt b/contest/src/main/java/com/github/contest/design/DesignLeetcode.kt
index a900891..ed079e1 100644
--- a/contest/src/main/java/com/github/contest/design/DesignLeetcode.kt
+++ b/contest/src/main/java/com/github/contest/design/DesignLeetcode.kt
@@ -351,4 +351,23 @@ class RecentCounter() {
         return queue.size
     }
 
+}
+
+/**
+ * 901. Online Stock Span
+ */
+
+class StockSpanner() {
+
+    private val stocks = ArrayDeque<Pair<Int, Int>>()
+
+    fun next(price: Int): Int {
+        var span = 1
+
+        while (stocks.isNotEmpty() && stocks.last().first <= price) span += stocks.removeLast().second
+
+        stocks.addLast(price to span)
+        return span
+    }
+
 }
\ No newline at end of file