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1 parent ca344dd commit 79e08d3Copy full SHA for 79e08d3
Dichotomy/求平方根.md
@@ -31,3 +31,28 @@ public class SquareRoot {
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```
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+
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+Go 语言：
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+```go
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+package main
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+import "fmt"
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+func main() {
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+ num := 8
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+ target, left, right := float64(num), float64(0), float64(num)
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+ for right-left > 1e-7 {
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+ mid := (left + right) / 2
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+ if mid*mid > target {
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+ right = mid
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+ } else {
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+ left = mid
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+ }
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+ fmt.Println(left)
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+ fmt.Println(right)
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+}
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+```
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