Get to know how you can ace the interviews of reputed product-based companies like Flipkart and Snapdeal by practicing basic interview questions on CodeStudio.

Problem Title

Difficulty

Avg Time to solve

Attempted

LOOTCASE

5

Moderate

10 mins

47

Binary Tree Cameras

7

Hard

50 mins

66

Count of sum of consecutives

2

Hard

30 mins

36

STRING KA KHEL

1

Moderate

15 mins

12

Min binary partition

5

Easy

15 mins

44

Kevin And The Number On A Dice

0

Easy

10 mins

91

Numbers With Same Consecutive Differences

1

Moderate

20 mins

36

Clearing the Forest

1

Moderate

15 mins

12

Bitwise Rotation

2

Easy

15 mins

43

Settle Debt

2

Hard

20 mins

36

Count all sub-arrays having sum divisible by k

43

Moderate

15 mins

292

Ninja and Strings

3

Moderate

15 mins

18

Matrix Chain Multiplication

4

Moderate

40 mins

205

Distribution of Money

0

Easy

15 mins

7

Longest Contiguous Subarray With Absolute Diff Bounded by a Limit

1

Easy

15 mins

15

Covid Spread

8

Hard

45 mins

68

Longest AP

2

Moderate

15 mins

25

Ninja And His Old Friends

3

Easy

15 mins

24

Print Parentheses

7

Easy

10 mins

35

Multiply Two Strings

13

Moderate

35 mins

75

Rearrange string

1

Hard

50 mins

74

Shortest Route

1

Easy

15 mins

8

Digit Count In Range

0

Moderate

25 mins

20

Print the Kth Digit

1

Easy

15 mins

52

Find the largest matching word.

1

Moderate

15 mins

8

LOOTCASE

Moderate

5 upvotes

Binary Tree Cameras

Hard

7 upvotes

Count of sum of consecutives

Hard

2 upvotes

STRING KA KHEL

Moderate

1 upvote

Min binary partition

Easy

5 upvotes

Kevin And The Number On A Dice

Easy

0 upvotes

Numbers With Same Consecutive Differences

Moderate

1 upvote

Clearing the Forest

Moderate

1 upvote

Bitwise Rotation

Easy

2 upvotes

Settle Debt

Hard

2 upvotes

Count all sub-arrays having sum divisible by k

Moderate

43 upvotes

Ninja and Strings

Moderate

3 upvotes

Matrix Chain Multiplication

Moderate

4 upvotes

Distribution of Money

Easy

0 upvotes

Longest Contiguous Subarray With Absolute Diff Bounded by a Limit

Easy

1 upvote

Covid Spread

Hard

8 upvotes

Longest AP

Moderate

2 upvotes

Ninja And His Old Friends

Easy

3 upvotes

Print Parentheses

Easy

7 upvotes

Multiply Two Strings

Moderate

13 upvotes

Rearrange string

Hard

1 upvote

Shortest Route

Easy

1 upvote

Digit Count In Range

Moderate

0 upvotes

Print the Kth Digit

Easy

1 upvote

Find the largest matching word.

Moderate

1 upvote

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