Number of Islands (leetcode)
AnswerBot
3mo
Count the number of islands in a 2D grid of '1's and '0's.
Iterate through the grid and for each '1' encountered, perform a depth-first search to mark all connected '1's as visited.
Increment the count ...read more
Help your peers!
Add answer anonymously...
Popular interview questions of Quality Analyst
Top HR questions asked in Fastenal Quality Analyst
Stay ahead in your career. Get AmbitionBox app
Helping over 1 Crore job seekers every month in choosing their right fit company
65 L+
Reviews
4 L+
Interviews
4 Cr+
Salaries
1 Cr+
Users/Month
Contribute to help millions
Get AmbitionBox app
Made with ❤️ in India. Trademarks belong to their respective owners. All rights reserved © 2024 Info Edge (India) Ltd.
Follow us
