42 lines
No EOL
1,009 B
Text
42 lines
No EOL
1,009 B
Text
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class Vec{
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static add(first: List, second: List){
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var count = first.count.min(second.count)
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var result = []
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for(i in 0...count){
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result.add(first[i] + second[i])
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}
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return result
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}
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static sub(first: List, second: List){
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var count = first.count.min(second.count)
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var result = []
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for(i in 0...count){
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result.add(first[i] - second[i])
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}
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return result
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}
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static mul(first: List, second: Any){
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if(first is Num && second is List) return mul(second, first)
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var secondNum = second is Num
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var count = secondNum ? first.count : (first.count.min(second.count))
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var result = []
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for(i in 0...count){
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result.add(first[i] * (secondNum?second:second[i]))
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}
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return result
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}
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static div(first: List, second: Any){
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var secondNum = second is Num
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var count = secondNum ? first.count : first.count.min(second.count)
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var result = []
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for(i in 0...count){
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result.add(first[i] / secondNum?second:second[i])
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}
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return result
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}
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} |