How should I practice Concurrent Volley Shot?

Start by reading the full statement, solve the visible examples, then compare the pattern against related Temporal phone screen problems in FastPrep.

Is Concurrent Volley Shot associated with Temporal?

FastPrep tags this as a Temporal phone screen coding practice problem when the problem catalog has that company and stage context.

Concurrent Volley Shot

Temporal● MediumFULLTIMEPHONE SCREEN

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Problem statement

A production shot(index) call may take between one and ten seconds and returns a boolean. All shots must start concurrently, and volleyShot completes with true as soon as any shot returns true; it returns false only after every shot has returned false.

For this deterministic judge adapter, latencies[i] is the completion time of shot i and results[i] is its returned value. Process completions in increasing latency order, breaking ties by smaller index, and return the volley result.

Function

volleyShot(latencies: int[], results: boolean[]) → boolean

Examples

Example 1

latencies = [9000,1000,5000]results = [true,false,true]return = true

The 1-second false completes first; the 5-second true completes the volley.

Example 2

latencies = [1000,2000,3000]results = [false,false,false]return = false

All shots finish false.

Example 3

latencies = [7000]results = [true]return = true

The only shot succeeds.

Constraints

1 <= latencies.length == results.length <= 100000.
1 <= latencies[i] <= 10000 milliseconds.