# Status Problem video Level Completes Likes
541

Find an extra element in two almost similar arrays

Beginner % 5
540

find the Arithmetic Progression sequence

Beginner % 3
539

Find the Nth-term in a given arithmetic progression

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537

Departure and Destination Cities in a given itinerary

Beginner % 2
536

Given an array, rank its elements

Beginner % 3
535

Find Three Consecutive Odd Numbers in an array

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534

Convert to Non-decreasing Array with one change

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533

In an array, Duplicate the zeroes without expanding it

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531

Convert a Decimal number to its binary representation

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530

Maximum Consecutive Ones in a given array

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529

Duplicate even elements in an array

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527

In a number, add digits until it becomes a single digit

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525

Find the number of pairs with odd XOR

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522

Check If Student is eligible for an Attendance Reward

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520

Remove Duplicates in a given Sorted Array

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519

Random character in a given string - Java

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518

Replace Elements with Greatest Element on Right

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516

Count similar words in a given array

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514

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

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513

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

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512

Override the compare function for Collections.sort method

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511

Sum of all the overlapping elements

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505

Override the compare function for Arrays.sort method - Java

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504

What is a Pascal Triangle?

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502

Calculate tax on income as per given tax brackets.

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498

The largest number can be formed from the given number

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496

Minimum number of times String A is repeated to such that B is substring of A

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494

Check if the given playlist of programs is valid

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492

Find the number of pairs with even XOR

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491

Unresolved references error - Django in PyCharm and IntelliJ

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490

Given an array, Find the number of all pairs with even sum

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487

Find Election Winner

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485

Construct the Largest number from the given digits

Beginner % 1
483

Find Lexicographically smallest or largest substring of size k

Beginner % 0

Find an extra element in two almost similar arrays

find the Arithmetic Progression sequence

Find the Nth-term in a given arithmetic progression

Departure and Destination Cities in a given itinerary

Given an array, rank its elements

Find Three Consecutive Odd Numbers in an array

Convert to Non-decreasing Array with one change

In an array, Duplicate the zeroes without expanding it

Convert a Decimal number to its binary representation

Maximum Consecutive Ones in a given array

Duplicate even elements in an array

In a number, add digits until it becomes a single digit

Find the number of pairs with odd XOR

Check If Student is eligible for an Attendance Reward

Remove Duplicates in a given Sorted Array

Random character in a given string - Java

Replace Elements with Greatest Element on Right

Count similar words in a given array

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

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

Override the compare function for Collections.sort method

Sum of all the overlapping elements

Override the compare function for Arrays.sort method - Java

What is a Pascal Triangle?

Calculate tax on income as per given tax brackets.

The largest number can be formed from the given number

Minimum number of times String A is repeated to such that B is substring of A

Check if the given playlist of programs is valid

Find the number of pairs with even XOR

Unresolved references error - Django in PyCharm and IntelliJ

Given an array, Find the number of all pairs with even sum

Find Election Winner

Construct the Largest number from the given digits

Find Lexicographically smallest or largest substring of size k