Prep
Code
Questions
Roadmap
CSES Set
Patterns & Comp
Companies
Profile
Sign In
Create Account
Home
Topics
Bitmask
Bitmask
48 problems
Algorithms pattern questions across top companies
All
Unsolved
Solved
Starred
Table
Topics
Filters
Timeframe:
All Time
48
Last 30 Days
2
Last 3 Months
6
Last 6 Months
13
> 6 Months
32
Showing
48
questions
#465
Optimal Account Balancing
Hard
array
WalkCCC
Affirm
Amazon
Bloomberg
#526
Beautiful Arrangement
Medium
array
WalkCCC
Amazon
Bloomberg
Google
#1349
Maximum Students Taking Exam
Hard
array
WalkCCC
Google
Microsoft
SAP
#1434
Number of Ways to Wear Different Hats to Each Other
Hard
array
WalkCCC
DE Shaw
Mindtickle
Roblox
#1799
Maximize Score After N Operations
Hard
array
WalkCCC
Groww
Sprinklr
#2035
Partition Array Into Two Arrays to Minimize Sum Difference
Hard
array
WalkCCC
Amazon
Arcesium
Bloomberg
#2403
Minimum Time to Kill All Monsters
Hard
array
WalkCCC
Trilogy
#2850
Minimum Moves to Spread Stones Over Grid
Medium
array
WalkCCC
American Express
Geico
Guidewire
#3003
Maximize the Number of Partitions After Operations
Hard
string
WalkCCC
HiLabs
#3376
Minimum Time to Break Locks I
Medium
array
WalkCCC
IVP
#638
Shopping Offers
Medium
array
WalkCCC
Adobe
Airbnb
Amazon
#1994
The Number of Good Subsets
Hard
array
WalkCCC
Lowe's
Media.net
#691
Stickers to Spell Word
Hard
array
WalkCCC
IXL
Meta
TikTok
#1755
Closest Subsequence Sum
Hard
array
WalkCCC
Google
LTI
Sprinklr
#2152
Minimum Number of Lines to Cover Points
Medium
array
WalkCCC
Morgan Stanley
#2184
Number of Ways to Build Sturdy Brick Wall
Medium
array
WalkCCC
Google
Microstrategy
#2572
Count the Number of Square-Free Subsets
Medium
array
WalkCCC
Google
Media.net
#1125
Smallest Sufficient Team
Hard
array
WalkCCC
Airbnb
tcs
#805
Split Array With Same Average
Hard
array
WalkCCC
Amazon
Deutsche Bank
Google
#1879
Minimum XOR Sum of Two Arrays
Hard
array
WalkCCC
Media.net
#698
Partition to K Equal Sum Subsets
Medium
array
NeetCode
Amazon
Bloomberg
Google
#3575
Maximum Good Subtree Score
Hard
array
WalkCCC
Infosys
#473
Matchsticks to Square
Medium
array
NeetCode
Amazon
Google
Meta
#3594
Minimum Time to Transport All Individuals
Hard
array
WalkCCC
InMobi
#1723
Find Minimum Time to Finish All Jobs
Hard
array
WalkCCC
Amazon
Google
Meta
#1986
Minimum Number of Work Sessions to Finish the Tasks
Medium
array
WalkCCC
Amazon
Swiggy
#1659
Maximize Grid Happiness
Hard
dynamic programming
WalkCCC
Salesforce
#2992
Number of Self-Divisible Permutations
Medium
array
WalkCCC
Salesforce
#464
Can I Win
Medium
math
WalkCCC
Amazon
Google
LinkedIn
#996
Number of Squareful Arrays
Hard
array
WalkCCC
Apple
Google
Page 1 of 2
Prev
Next