20 lines
325 B
Go
20 lines
325 B
Go
package main
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import "fmt"
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func main() {
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const (
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target = 269696
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modulus = 1000000
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)
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for n := 1; ; n++ { // Repeat with n=1, n=2, n=3, ...
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square := n * n
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ending := square % modulus
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if ending == target {
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fmt.Println("The smallest number whose square ends with",
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target, "is", n,
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)
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return
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}
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}
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}
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