coding
Medium
Verified Question
#1
1. Event Window Aggregator
Category: String coding problemYou are given a list of sensor readings. Each reading has a list of labels, a timestamp, and a numeric value. You are also given a target label and...Input: Array of strings
Output: Array
coding
Medium
Verified Question
#2
2. Denomination Breakdown
Category: Array coding problemYou are given a list of distinct positive integer denominations and a target amount. Find the minimum total number of denominations needed to sum...Input: Array
Output: Integer
coding
Medium
Verified Question
#3
3. Asset Tree Size
Category: Tree coding problemYou are given a list of asset nodes representing a tree structure and a target path. Each node has a name, an optional size (present only for leaf...Input: List
Output: Computed result
coding
Medium
Verified Question
#4
4. Storage Cleaner
Category: Trie-based coding problemYou are implementing a recursive storage cleaner. Given a filesystem represented as a dictionary and a starting path, delete all files and...Input: Array of strings
Output: Computed result
coding
Medium
Verified Question
#5
5. Stream Pattern Matcher
Category: Algorithm coding problemYou are processing a stream of mixed input lines. Each line is either a pattern registration or an event log entry. - A pattern line starts with `P:...Input: List
Output: Printed output
coding
Medium
Verified Question
#6
6. Packet Buffer
Category: String coding problemDesign a
PacketBuffer class that manages a fixed-capacity in-memory buffer for incoming data. Data is flushed to disk in chunks when the buffer...Input: StringOutput: Integer
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