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Problem Title

Difficulty

Avg Time to solve

Attempted

Minimum Subarray With Required Sum

17

Moderate

18 mins

320

Mindbending Product

7

Easy

20 mins

419

Delete Alternate Nodes

9

Easy

20 mins

147

Edit Distance

4

Moderate

30 mins

372

DFS Traversal

3

Moderate

35 mins

81

Minimum Cost Path

13

Moderate

25 mins

331

Replace ‘O’ With ‘X’

4

Moderate

35 mins

62

Word Search - ll

0

Moderate

30 mins

84

Smallest Subarray With K Distinct Elements

22

Easy

20 mins

159

Count Subsequences

15

Moderate

30 mins

403

Magical Pattern

1

Easy

20 mins

61

Convert Decimal To Irreducible Fraction

2

Easy

25 mins

43

Minimum K product

6

Easy

20 mins

212

Make Maximum Number

12

Moderate

18 mins

315

Left Short

5

Easy

50 mins

70

Append Nodes

4

Moderate

38 mins

78

Divide Linked List In Two

4

Easy

20 mins

58

Flipping Coins

3

Moderate

32 mins

45

Gary and multiplication

9

Easy

20 mins

125

Count Ways To Reach The N-th Stairs

13

Moderate

30 mins

852

Climbing the leaderboard

0

Moderate

15 mins

84

Design a hashset

2

Moderate

25 mins

71

Partition a set into two subsets such that the difference of subset sums is minimum.

9

Hard

10 mins

108

LCS of 3 strings

3

Hard

45 mins

110

Print Nodes at Distance K From a Given Node

3

Hard

20 mins

103

Minimum Subarray With Required Sum NEW

Moderate

17 upvotes

Mindbending Product NEW

Easy

7 upvotes

Delete Alternate Nodes NEW

Easy

9 upvotes

Edit Distance NEW

Moderate

4 upvotes

DFS Traversal NEW

Moderate

3 upvotes

Minimum Cost Path NEW

Moderate

13 upvotes

Replace ‘O’ With ‘X’ NEW

Moderate

4 upvotes

Word Search - ll NEW

Moderate

0 upvotes

Smallest Subarray With K Distinct Elements NEW

Easy

22 upvotes

Count Subsequences NEW

Moderate

15 upvotes

Magical Pattern NEW

Easy

1 upvote

Convert Decimal To Irreducible Fraction NEW

Easy

2 upvotes

Minimum K product NEW

Easy

6 upvotes

Make Maximum Number NEW

Moderate

12 upvotes

Left Short NEW

Easy

5 upvotes

Append Nodes NEW

Moderate

4 upvotes

Divide Linked List In Two NEW

Easy

4 upvotes

Flipping Coins NEW

Moderate

3 upvotes

Gary and multiplication NEW

Easy

9 upvotes

Count Ways To Reach The N-th Stairs NEW

Moderate

13 upvotes

Climbing the leaderboard NEW

Moderate

0 upvotes

Design a hashset NEW

Moderate

2 upvotes

Partition a set into two subsets such that the difference of subset sums is minimum. NEW

Hard

9 upvotes

LCS of 3 strings NEW

Hard

3 upvotes

Print Nodes at Distance K From a Given Node NEW

Hard

3 upvotes

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