28 lines
766 B
C#
28 lines
766 B
C#
namespace AdventOfCode.HelperClasses;
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public record IntegerRange(long start, long end)
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{
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public long Count() => end - start + 1;
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public bool Contains(long number) => start <= number && end >= number;
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public bool TryCombine(IntegerRange other, out IntegerRange combined)
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{
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if (Contains(other.start))
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{
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var isEndInRange = Contains(other.end);
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combined = isEndInRange ? this : this with {end = other.end};
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return true;
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}
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if (other.Contains(start))
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{
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var isEndInRange = other.Contains(end);
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combined = isEndInRange ? other : other with {end = end};
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return true;
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}
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combined = this;
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return false;
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}
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} |