Problems

# Status Problem Level Completes Likes
1

Plus one to number represented by an array

Medium % 1
2

Find The Minimum time difference

Medium % 1
3

Departure and Destination Cities in a given itinerary

Beginner % 1
4

Given an array, rank its elements

Beginner % 2
5

Find Three Consecutive Odd Numbers in an array

Beginner % 1
6

Maximum Depth of Valid Nested Parentheses in an arithmetic expression

Medium % 0
7

Duplicate even elements in an array

Beginner % 1
8

Minimum Increments to make all array elements unique

Medium % 1
9

Maximum Surpasser in the given array

Hard % 1
10

Find the number of pairs with odd XOR

Beginner % 1
11

Maximum CPU Load Problem in a jobs list

Medium % 1
12

Check If Student is eligible for an Attendance Reward

Beginner % 0
13

Remove Duplicates in a given Sorted Array

Beginner % 1
14

Replace Elements with Greatest Element on Right

Beginner % 0
15

Count number of pairs in an array with sum = K

Medium % 0
16

Maximum distance from the nearest person.

Medium % 0
17

Sort 0, 1, 2 in an array - Part 2

Beginner % 0
18

Design a data structure for Candidate Voting Problem

Medium % 0
19

Find the Number of Contiguous Parking Areas

Medium % 0
20

Design data structure for players and ranks

Medium % 0
21

Minimum Deletions to make the occurrence of each character unique.

Hard % 0
22

Valid Pickup and Delivery options

Hard % 0
25

Maximum meetings in one room

Medium % 0
26

The number of cycles in a given array of integers.

Hard % 0
28

Find Lexicographically smallest or largest substring of size k

Beginner % 0
29

Efficient Robot Problem - Find Minimum Trips

Hard % 0
30

Job Sequencing algorithm - Java

Medium % 0
31

Find subarray with a sum to given number-2 | Handle negative numbers

Medium % 0
32

Sort the two dimensional (2D) array - In-place

Medium % 0
33

Implement/Design the version control map system

Medium % 0
34

Given an array, count the number of pairs with a given sum.

Beginner % 0
35

Sort Map as per values - Java Program

Medium % 0

Plus one to number represented by an array

Find The Minimum time difference

Departure and Destination Cities in a given itinerary

Given an array, rank its elements

Find Three Consecutive Odd Numbers in an array

Maximum Depth of Valid Nested Parentheses in an arithmetic expression

Duplicate even elements in an array

Minimum Increments to make all array elements unique

Maximum Surpasser in the given array

Find the number of pairs with odd XOR

Maximum CPU Load Problem in a jobs list

Check If Student is eligible for an Attendance Reward

Remove Duplicates in a given Sorted Array

Replace Elements with Greatest Element on Right

Count number of pairs in an array with sum = K

Maximum distance from the nearest person.

Sort 0, 1, 2 in an array - Part 2

Design a data structure for Candidate Voting Problem

Find the Number of Contiguous Parking Areas

Design data structure for players and ranks

Minimum Deletions to make the occurrence of each character unique.

Valid Pickup and Delivery options

Maximum meetings in one room

The number of cycles in a given array of integers.

Find Lexicographically smallest or largest substring of size k

Efficient Robot Problem - Find Minimum Trips

Job Sequencing algorithm - Java

Find subarray with a sum to given number-2 | Handle negative numbers

Sort the two dimensional (2D) array - In-place

Implement/Design the version control map system

Given an array, count the number of pairs with a given sum.

Sort Map as per values - Java Program