GFG | Green-Ticks

Easy (22)

All divisors of a number

Not Specified

Check if a String is a Subsequence of Another String

Not Specified

Check if the K-th Bit is Set or Not

Not Specified

If number is power of 2

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Chocolate Distribution Problem

Not Specified

Equilibrium Point

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First Occurrence Last Occurrence & Count in a Sorted Array

Not Specified

Greatest Common Divisor

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Implement Queue using Stacks (LeetCode 232)

Qualcomm, Arista Networks, SAP...

Least Common Multiple

Not Specified

Leftmost Non-Repeating Character (Leetcode 387)

Not Specified

Longest Consecutive Subsequence (Leetcode 128)

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Maximum sum of K consecutive elements

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Minimum Consecutive Flips

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Pair With Given Sum in an Unsorted Array

Not Specified

Prime Factors

Not Specified

Reverse Words in a String (Leetcode 151)

Not Specified

Search in an Infinite Sorted Array

Not Specified

Square root using binary search

Not Specified

Stack using Queue (LeetCode 225)

Nagarro, Qualcomm, Bloomberg...

Two Sum (Leetcode 1)

Accenture, Adobe, Altimetrik...

Valid Anagram (leetcode 242)

Amazon, Google, Microsoft...

Medium (23)

3Sum

Not Specified

Binary Exponentiation

Not Specified

Check if Two Strings are Rotations of Each Other (Leetcode 796)

Not Specified

Count set bits

Not Specified

Gas Station (Leetcode 134)

CME Group, Scale AI, BitGo...

Intersection of Two Sorted Arrays

Not Specified

Leftmost Repeating Character

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Longest Substring Without Repeating Characters (leetcode 3)

Amazon, Google, Microsoft...

Maximum Subarray Sum

Not Specified

Min Stack (Leetcode 155)

Odoo, Paytm, UiPath...

Odd one occurring

Not Specified

Power Set using Bitwise

Not Specified

Print First N Numbers Formed Using a Given Digit Set

Not Specified

Rope Cutting With DP

Not Specified

Rotate Matrix by 90° Anti-Clockwise

Not Specified

Search in Sorted Rotated Array (Distinct Elements)

Not Specified

Sieve Of Eratosthenes

Not Specified

Stock Span Problem (Leetcode 901)

Bloomberg, Microsoft, Amazon...

Subarray with given sum

Not Specified

Tower Of Hanoi

Not Specified

Trailing zeroes in a factorial

Not Specified

Transpose of a Matrix

Not Specified

Union of Two Sorted Arrays

Not Specified

Hard (11)

Count Inversions in Array

Not Specified

Find Peak Element

Not Specified

Lexicographic Rank of a String

Not Specified

Longest Common Span with Same Sum in Binary Arrays

Not Specified

Maximum Appearing Element

Not Specified

Median in a Row-wise Sorted Matrix

Not Specified

Median of Two Sorted Arrays

Not Specified

Repeating Element (Cycle + Expected Sum appr.)

Amazon, Microsoft, Google...

Spiral Traversal of a Matrix

Not Specified

Trapping Rain Water (LC 42)

Amazon, Google, Microsoft...

Two odd occurring

Not Specified