CHALLENGE / MEDIUM

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Calculate Retry Backoff

Return the retry delay in milliseconds: min(baseMs * 2^attempt, capMs). If attempt is negative, treat it as zero. All inputs are non-negative integers except attempt, which may be negative. This is a pure calculation, not a network request.

Examples

Input[0,100,1000]Expected output100

Input[2,100,1000]Expected output400

Assessment

Mode: Function (automatic calls). Eight tests: two public and six hidden.

Cloud drafts in Practice ↗

The test harness calls your function automatically. No stdin or console.log is required.

Output / execution status

No execution requested.

Public test cases

Test 1: [0,100,1000] → 100 Not run

Test 2: [2,100,1000] → 400 Not run

Evidence Review

Request guided review to inspect your code.