mlemanczyk/even-perfect-numbers-scanner
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Search limit for divisor sets made configurable

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Marek Lemańczyk committed 2025-09-11 18:41:18 +02:00
1 parent a63bc6ac06
commit 1b1697d4da
2 files changed
+5 -5
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EvenPerfectBitScanner.Tests/ProgramTests.cs
+2 -2
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@@ -88,8 +88,8 @@ public class ProgramTests
try try
{ {
Program.IsEvenPerfectCandidate(11UL).Should().BeFalse(); Program.IsEvenPerfectCandidate(11UL, 32).Should().BeFalse();
Program.IsEvenPerfectCandidate(5UL).Should().BeTrue(); Program.IsEvenPerfectCandidate(5UL, 32).Should().BeTrue();
} }
finally finally
{ {
EvenPerfectBitScanner/Program.cs
+3 -3
View File
@@ -623,7 +623,7 @@ internal static class Program
Console.WriteLine($"Testing {p}"); Console.WriteLine($"Testing {p}");
} }
bool isPerfect = IsEvenPerfectCandidate(p, out bool searchedMersenne, out bool detailedCheck); bool isPerfect = IsEvenPerfectCandidate(p, divisorCyclesSearchLimit, out bool searchedMersenne, out bool detailedCheck);
PrintResult(p, searchedMersenne, detailedCheck, isPerfect); PrintResult(p, searchedMersenne, detailedCheck, isPerfect);
} }
} }
@@ -949,9 +949,9 @@ internal static class Program
} }
[MethodImpl(MethodImplOptions.AggressiveInlining)] [MethodImpl(MethodImplOptions.AggressiveInlining)]
internal static bool IsEvenPerfectCandidate(ulong p) internal static bool IsEvenPerfectCandidate(ulong p, int divisorCyclesSearchLimit)
{ {
return IsEvenPerfectCandidate(p, out _, out _); return IsEvenPerfectCandidate(p, divisorCyclesSearchLimit, out _, out _);
} }
internal static bool IsEvenPerfectCandidate(ulong p, int divisorCyclesSearchLimit, out bool searchedMersenne, out bool detailedCheck) internal static bool IsEvenPerfectCandidate(ulong p, int divisorCyclesSearchLimit, out bool searchedMersenne, out bool detailedCheck)