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ずんだの1桁足し算問題 Go編

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てぃーびーさんのずんだの1桁足し算問題をGoで実装しました。

コード

package main

import (
    "fmt"
    "strings"
)

const MAX = 10
const FIRST = 1

func main() {
    repeat(MAX, FIRST, func(now1 int) {
        repeat(MAX, FIRST, func(now2 int) {
            result := now1 + now2
            fmt.Printf("%d+%d=%s%d\n", now1, now2, strings.Repeat("~", result), result)
        })
    })
}

func repeat(max, first int, f func(int)) {
    for i := first; i < max; i++ {
        f(i)
    }
}

出力

1+1=~~2
1+2=~~~3
1+3=~~~~4
1+4=~~~~~5
1+5=~~~~~~6
1+6=~~~~~~~7
1+7=~~~~~~~~8
1+8=~~~~~~~~~9
1+9=~~~~~~~~~~10
2+1=~~~3
2+2=~~~~4
2+3=~~~~~5
2+4=~~~~~~6
2+5=~~~~~~~7
2+6=~~~~~~~~8
2+7=~~~~~~~~~9
2+8=~~~~~~~~~~10
2+9=~~~~~~~~~~~11
3+1=~~~~4
3+2=~~~~~5
3+3=~~~~~~6
3+4=~~~~~~~7
3+5=~~~~~~~~8
3+6=~~~~~~~~~9
3+7=~~~~~~~~~~10
3+8=~~~~~~~~~~~11
3+9=~~~~~~~~~~~~12
4+1=~~~~~5
4+2=~~~~~~6
4+3=~~~~~~~7
4+4=~~~~~~~~8
4+5=~~~~~~~~~9
4+6=~~~~~~~~~~10
4+7=~~~~~~~~~~~11
4+8=~~~~~~~~~~~~12
4+9=~~~~~~~~~~~~~13
5+1=~~~~~~6
5+2=~~~~~~~7
5+3=~~~~~~~~8
5+4=~~~~~~~~~9
5+5=~~~~~~~~~~10
5+6=~~~~~~~~~~~11
5+7=~~~~~~~~~~~~12
5+8=~~~~~~~~~~~~~13
5+9=~~~~~~~~~~~~~~14
6+1=~~~~~~~7
6+2=~~~~~~~~8
6+3=~~~~~~~~~9
6+4=~~~~~~~~~~10
6+5=~~~~~~~~~~~11
6+6=~~~~~~~~~~~~12
6+7=~~~~~~~~~~~~~13
6+8=~~~~~~~~~~~~~~14
6+9=~~~~~~~~~~~~~~~15
7+1=~~~~~~~~8
7+2=~~~~~~~~~9
7+3=~~~~~~~~~~10
7+4=~~~~~~~~~~~11
7+5=~~~~~~~~~~~~12
7+6=~~~~~~~~~~~~~13
7+7=~~~~~~~~~~~~~~14
7+8=~~~~~~~~~~~~~~~15
7+9=~~~~~~~~~~~~~~~~16
8+1=~~~~~~~~~9
8+2=~~~~~~~~~~10
8+3=~~~~~~~~~~~11
8+4=~~~~~~~~~~~~12
8+5=~~~~~~~~~~~~~13
8+6=~~~~~~~~~~~~~~14
8+7=~~~~~~~~~~~~~~~15
8+8=~~~~~~~~~~~~~~~~16
8+9=~~~~~~~~~~~~~~~~~17
9+1=~~~~~~~~~~10
9+2=~~~~~~~~~~~11
9+3=~~~~~~~~~~~~12
9+4=~~~~~~~~~~~~~13
9+5=~~~~~~~~~~~~~~14
9+6=~~~~~~~~~~~~~~~15
9+7=~~~~~~~~~~~~~~~~16
9+8=~~~~~~~~~~~~~~~~~17
9+9=~~~~~~~~~~~~~~~~~~18
mediado
私たちメディアドゥは、電子書籍を読者に届けるために「テクノロジー」で「出版社」と「電子書店」を繋ぎ、その先にいる作家と読者を繋げる「電子書籍取次」事業を展開しております。業界最多のコンテンツラインナップとともに最新のテクノロジーを駆使した各種ソリューションを出版社や電子書店に提供し、グローバル且つマルチコンテンツ配信プラットフォームを目指しています。
https://mediado.jp
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