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@@ -32,26 +32,30 @@ func readFile(file *os.File) []int {
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return keys
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}
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+func transformValue(value, subject int) int {
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+ value *= subject
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+ value %= 20201227
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+
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+ return value
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+}
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+
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func establishLoopSize(key int) int {
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iterations := 0
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value := 1
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for value != key {
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- value *= 7
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- value %= 20201227
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-
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+ value = transformValue(value, 7)
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iterations++
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}
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return iterations
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}
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-func transform(subject int, iterations int) int {
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+func transform(subject, iterations int) int {
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value := 1
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for i := 0; i < iterations; i++ {
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- value *= subject
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- value %= 20201227
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+ value = transformValue(value, subject)
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}
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return value
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