Talentd

DSA CornerAlpha

Dashboard Questions Companies Sheets

Code Playground Problem Patterns Learning Center Interview Tips Collections

Open PlaygroundSoon

Coming soon! Not available yet

Dashboard Questions Sheets Companies

Memoization DSA Problems

Memoization is an important concept in data structures and algorithms. Practice these problems to master Memoization and prepare for technical interviews.

39

Total Problems

3

Easy

12

Medium

24

Hard

Status

Title

Video

Practice

Solve

Difficulty

Companies

Topics

70. Climbing Stairs

EasyAdobe +8Dynamic Programming +253.231%

70. Climbing Stairs

Easy

Dynamic Programming Math+1

139. Word Break

MediumAccenture +38Array +547.5075%

139. Word Break

Medium

Array Dynamic Programming+4

140. Word Break II

HardAdobe +7Array +652.3034%

140. Word Break II

Hard

Array Backtracking+5

241. Different Ways to Add Parentheses

MediumBloomberg +2Dynamic Programming +471.8353%

241. Different Ways to Add Parentheses

Medium

Dynamic Programming Math+3

294. Flip Game II

MediumGoogleBacktracking +452.164%

294. Flip Game II

Medium

Backtracking Dynamic Programming+3

329. Longest Increasing Path in a Matrix

HardAmazon +14Array +754.4716%

329. Longest Increasing Path in a Matrix

Hard

Array Breadth-First Search+6

397. Integer Replacement

MediumBloombergBit Manipulation +336.1729%

397. Integer Replacement

Medium

Bit Manipulation Dynamic Programming+2

MediumLinkedInBit Manipulation +529.9459%

Medium

Bit Manipulation Bitmask+4

HardBaidu +2Breadth-First Search +432.1061%

Hard

Breadth-First Search Dynamic Programming+3

509. Fibonacci Number

EasyAdobe +8Dynamic Programming +372.0826%

509. Fibonacci Number

Easy

Dynamic Programming Math+2

546. Remove Boxes

HardUberArray +248.0826%

546. Remove Boxes

Hard

Array Dynamic Programming+1

638. Shopping Offers

MediumAmazon +3Array +551.7846%

638. Shopping Offers

Medium

Array Backtracking+4

698. Partition to K Equal Sum Subsets

MediumAmazon +2Array +538.0941%

698. Partition to K Equal Sum Subsets

Medium

Array Backtracking+4

773. Sliding Puzzle

HardAirbnb +3Array +572.7968%

773. Sliding Puzzle

Hard

Array Backtracking+4

894. All Possible Full Binary Trees

MediumAdobe +6Binary Tree +482.7841%

894. All Possible Full Binary Trees

Medium

Binary Tree Dynamic Programming+3

913. Cat and Mouse

HardGoogleDynamic Programming +533.8528%

913. Cat and Mouse

Hard

Dynamic Programming Game Theory+4

964. Least Operators to Express Number

HardSnapchatDynamic Programming +248.2912%

964. Least Operators to Express Number

Hard

Dynamic Programming Math+1

1137. N-th Tribonacci Number

EasyAdobe +3Dynamic Programming +263.7308%

1137. N-th Tribonacci Number

Easy

Dynamic Programming Math+1

1387. Sort Integers by The Power Value

MediumBloomberg +1Dynamic Programming +270.0661%

1387. Sort Integers by The Power Value

Medium

Dynamic Programming Memoization+1

1444. Number of Ways of Cutting a Pizza

HardBytedance +2Array +361.8092%

1444. Number of Ways of Cutting a Pizza

Hard

Array Dynamic Programming+2

Previous

Company Questions

Access coding questions asked in tech interviews at top companies.

FREE•750+ companies covered

Browse Company Questions

Question Sheets

Create personalized collections of problems to track your progress.

FREE•Unlimited sheets

Mark solved/unsolved

Video solutions

Share with friends

Create Question Sheet

Talentd Job Alerts

35,000+ freshers

Join our WhatsApp community for the latest tech job and internship alerts for freshers.

Join WhatsApp Community