**[Codility - Java] 7. Stacks and Queues - 2. Fish**
Fish N voracious fish are moving along a river. Calculate how many fish are alive. You are given two non-empty arrays A and B consisting of N integers. Arrays A and B represent N voracious fish in a river, ordered downstream along the flow of the river. The fish are numbered from 0 to N − 1. If P and Q are two fish and P < Q, then fish P is initially upstream of fish Q. Initially, each fish has ..

2022. 12. 30. 20:35