blue32a-sandbox / challenge-from-yumemi-five

ゆめみからの挑戦状 第5弾への回答

ゆめみからの挑戦状 第5弾への回答

https://twitter.com/yumemiinc/status/1567724142811820033

$in = [
    ['2nd' => 'two', 'four' => '4th'],
    'three' => '3rd',
    ['one' => '1st'],
    '10th' => 'ten',
    ['6th' => 'six'],
    '5th' => 'five',
    'seven' => '7th',
    ['fourteen' => '14th', '11th' => 'eleven'],
    ['8th' => 'eight'],
    'thirteen' => '13th',
    '12th' => 'twelve',
    'nine' => '9th',
    ['15th' => 'fifteen'],
];

// 以下と同じ配列を $in から作って出力してください
//
// [
//     '1st' => 'one',
//     '2nd' => 'two',
//     '3rd' => 'three',
//     '4th' => 'four',
//     '5th' => 'five',
//     '6th' => 'six',
//     '7th' => 'seven',
//     '8th' => 'eight',
//     '9th' => 'nine',
//     '10th' => 'ten',
//     '11th' => 'eleven',
//     '12th' => 'twelve',
//     '13th' => 'thirteen',
//     '14th' => 'fourteen',
//     '15th' => 'fifteen',
// ]