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#1
1. Code Craft - Bootstrap API
Category: String coding problem# Question You are tasked with implementing a Bootstrap API that aggregates data from multiple services for a given user. Given a
userId, you...Input: StringOutput: Computed result
coding
Medium
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#2
2. Find Closest Dasher
Category: Algorithm coding problem# Question You are given an
m × n board representing a delivery area. The board contains: - 'X' - blockers (obstacles) - 'D' - DashMarts...Input: ListOutput: Integer
coding
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#3
3. Find Menu Changes
Category: Tree coding problem# Question You are given two tree structures representing an old menu and a new menu. Each tree node has: -
key: identifier for the menu...Input: ListOutput: Computed result
coding
Medium
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#4
4. Location Index
Category: Graph coding problemImplement a
LocationIndex class that stores a set of named points on a 2D grid. The constructor takes three arrays: names (list of location name...Input: 2D gridOutput: Computed result
coding
Medium
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#5
5. Covered Service Zones
Category: Algorithm coding problemYou are given two binary
m x n matrices: coverage and demand. A cell in demand is active if its value is 1. Active cells that are...Input: Number(s)Output: Integer
coding
Medium
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#6
6. Peak Value Processing Order
Category: Algorithm coding problemYou are given a list of unique integers
values. At each step, identify all eligible values: a value is eligible if it is strictly greater than...Input: ListOutput: Computed result
coding
Medium
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#7
7. Meeting Slot Generator
Category: Interval-based coding problemGiven a
start time and an end time, generate all meeting check-in slots at 5-minute intervals after start up to and including end. The...Input: ListOutput: Computed result
coding
Medium
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#8
8. Catalog Tree Diff Counter
Category: Tree coding problemYou are given two n-ary trees representing an old and a new version of a product catalog. Each node in the tree has the following fields: -
key...Input: ListOutput: Computed result
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