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https://github.com/onyx-and-iris/aoc2024.git
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30 lines
456 B
Go
30 lines
456 B
Go
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package one
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import (
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"bytes"
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"github.com/onyx-and-iris/aoc2024/day-22/internal/randomiser"
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)
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const numIterations = 2000
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func Solve(buf []byte) (int, error) {
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r := bytes.NewReader(buf)
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secrets, err := parseLines(r)
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if err != nil {
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return 0, err
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}
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var sum int
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for _, secret := range secrets {
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randomiser := randomiser.New(secret)
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for range numIterations {
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randomiser.Randomise()
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}
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sum += randomiser.Secret()
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}
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return sum, nil
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}
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