Skip to main content
CodePeet

CodePeet 700 Complete DSA Sheet

Greedy Quiz

Editorial

16 questions across the three Greedy lessons and the section's problems: when largest first breaks, the exchange argument, cookies, change and cut items; the farthest reach, jumps in layers, a tank that restarts, brackets and candies; then the latest free day, the pointers and the shortest job first. Pick an answer to see whether it's right and why. Nothing is saved, so you can take it again.

If one trips you up, its lesson is Introduction to Greedy Algorithms, Greedy on Reach and Balance or Scheduling with Deadlines.

Quiz

1 / 16

Multiple choice

With coins 1, 5, 6 and 9, how many coins does largest coin first use for 11, and how many do the fewest take?