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b00ris
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Dec 26, 2019
| func main() { | ||
| mslice := make([]int, 10) | ||
| /* инит slice */ | ||
| for idx := 0; idx < len(mslice); idx = idx + 1 { |
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Этот шаг можно было пропустить. По умолчанию будет 0.
| } | ||
| fmt.Print(mslice) | ||
| /* прибавляю 1 к каждому элементу */ | ||
| for idx := 0; idx < len(mslice); idx = idx + 1 { |
| slast = arr[:] | ||
| fmt.Println(slast) | ||
| fmt.Println(slast[0]) | ||
| copy(slast[0:], slast[1:]) |
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можно просто использовать slast = slast[1:]
| ln := len(pslc) - 1 | ||
| tmp := make([]int, ln) | ||
| copy(tmp, pslc[0:i]) | ||
| copy(tmp[i:], pslc[i+1:]) |
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element := slice[i]
copy(slice[i:], slice[i+1:len(slice)-1])
| /* | ||
| Когда писал сотрел вот это https://www.youtube.com/watch?v=4MkLnYxpflI | ||
| */ | ||
| sort.SliceStable( bslice, |
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| import "fmt" | ||
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| func main() { |
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В целом алгоритм рабочий, но можно было сделать в один проход по слайсу.
| return append( ltemp[1:] , ltemp[0:1]... ) | ||
| } | ||
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| func f10(ltemp []int , delta int ) []int { |
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Можно сократить количество append
https://play.golang.org/p/ONUjpZfesSP
| fmt.Println(sl1) | ||
| fmt.Println(sl2) | ||
| sl3 := []int{} | ||
| for _, e := range sl1 { |
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Очень сложный код. Можно сделать в 2 цикла, если не использовать мапы.
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Такие вещи разделять на отдельные функции.
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