Algorithm problems from coding interviews. Practice explaining your approach, its complexity and the edge cases before you write code.
Showing 10 of 112 questions
Meta (Facebook)
Find the least number of parentheses required to balance a specified string.
Medium
algorithms
Prime Numbers
Medium
algorithms
Determine how many times the pattern occurs within the string.
Medium
algorithms
Identify the Duplicates
Medium
algorithms
Meta (Facebook), Google
Desired Total
Medium
algorithms
Meta (Facebook)
Assess a vessel's ability to transport packages within D days.
Medium
algorithms
Most Frequently Used Words
Medium
algorithms
Microsoft
Identify the longest substring that does not contain any repeating characters.
Medium
algorithms
Levels of Friendship
Medium
algorithms
Determine the total ways to ascend a staircase.
Medium
algorithms
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