Topic: queue-problem / Level: intermediate

• 1151. Write a program to implement a queue for managing game scores.
• 1152. Write a program to find the maximum product of three numbers in a queue.
• 1153. Write a program to check if a queue can represent a valid infix expression.
• 1154. Write a program to implement a queue for managing user sessions.
• 1155. Write a program to find the first non-repeating character in a queue after multiple operations.
• 1156. Write a program to check if two queues can represent a valid sequence of operations.
• 1157. Write a program to find the longest subsequence of even integers in a queue.
• 1158. Write a program to remove all odd numbers from a queue.
• 1159. Write a program to find the total number of characters in a queue after several operations.
• 1160. Write a program to simulate a customer service queue for complaints.
• 1161. Write a program to find the total sum of even numbers in a queue.
• 1162. Write a program to implement a queue for managing incoming requests.
• 1163. Write a program to check if a queue is balanced based on its operations.
• 1164. Write a program to find the maximum element in a queue after various operations.
• 1165. Write a program to implement a queue for managing restaurant orders.
• 1166. Write a program to find the smallest number in a queue after several operations.
• 1167. Write a program to check if two queues can represent a valid binary search tree.
• 1168. Write a program to find the longest subsequence of odd integers in a queue.
• 1169. Write a program to simulate a queue for managing online messages.
• 1170. Write a program to find the sum of all numbers in a queue after removing duplicates.
• 1171. Write a program to implement a queue for managing online feedback.
• 1172. Write a program to find the average of elements in a queue after operations.
• 1173. Write a program to check if a queue can represent a valid sequence of operations.
• 1174. Write a program to implement a queue for managing event participants.
• 1175. Write a program to find the first unique character in a queue after multiple operations.
• 1176. Write a program to check if a queue can represent a valid binary search tree.
• 1177. Write a program to find the maximum frequency of characters in a queue after removing duplicates.
• 1178. Write a program to simulate a job processing queue for a system.
• 1179. Write a program to find the smallest number in a queue after various operations.
• 1180. Write a program to implement a queue that allows retrieving the minimum element.
• 1181. Write a program to find the longest contiguous subsequence of characters in a queue.
• 1182. Write a program to implement a queue for managing service requests.
• 1183. Write a program to find the first non-repeating integer in a queue after multiple operations.
• 1184. Write a program to check if two queues can represent a valid sequence of operations.
• 1185. Write a program to implement a circular queue that resizes dynamically.
• 1186. Write a program to find the longest subsequence of even numbers in a queue.
• 1187. Write a program to implement a queue for managing user sessions.
• 1188. Write a program to find the sum of elements in a queue after removing negative numbers.
• 1189. Write a program to check if a queue is valid based on enqueue and dequeue operations.
• 1190. Write a program to implement a queue for managing online orders.
• 1191. Write a program to find the average of numbers in a queue after removing duplicates.
• 1192. Write a program to find the first unique character in a queue after several operations.
• 1193. Write a program to implement a queue for managing chat applications.
• 1194. Write a program to find the maximum frequency of elements in a queue after operations.
• 1195. Write a program to check if two queues can represent a valid sequence of numbers.
• 1196. Write a program to implement a queue for managing event registrations.
• 1197. Write a program to find the longest subsequence of characters in a queue.
• 1198. Write a program to simulate a support ticket queue.
• 1199. Write a program to find the sum of elements in a queue after removing odd numbers.
• 1200. Write a program to check if a queue can represent a valid infix expression.

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