PHP, 1282 자

코드 골프 챌린지의 경우 1282가 상당히 크지 만 그 과제는 매우 복잡합니다. (그리고 나는 골프를 잘하지 못한다.)

<?php function a($a,$b='q'){$a=strip_tags(htmlspecialchars_decode($a,ENT_QUOTES));$a=preg_replace('/^@[^ ]+\s+/','',$a);$a=mb_split('(?<=(?:\.|!|\?))\s+',$a);if($b=='q'){return preg_replace('/(?:\.|!|\?)$/','',$a[0]).'?';}else{foreach($a as$s){if(!preg_match('/\?$/',$s)){if($b=='c'){return preg_replace('/(?:\.|!)$/','',$s).'!';}else{return preg_replace('/(?<!(?:\.|!))$/','.',$s);}}}}return 0;}function b($a){return json_decode(gzdecode(file_get_contents('http://api.stackexchange.com/2.2/questions/'.$a)));}function c($a){return $a->owner->display_name;}$n="\n";$x="Oh, behave!\n";$r=parse_url($argv[1]);$b=explode('/',$r['path']);$b=$b[2];$u=b($b.'?site='.$r['host']);$u=$u->items[0];$c=b($b.'/comments?filter=withbody&order=asc&sort=creation&site='.$r['host']);$a=b($b.'/answers?filter=withbody&order=desc&sort=votes&site='.$r['host']);if(!count($a->items)||!count($c->items))die($x);$a=$a->items[0];$s=array();$d=1;foreach($c->items as$e){if($e->creation_date>$a->creation_date)break;if($e->owner->user_id==$u->owner->user_id){$d=1;}elseif($d){$e->body=a($e->body,'c');if($e->body){$s[]=$e;}$d=0;}}if(count($s)<2)die($x);$q=c($u).': "'.a($u->title,'q').'"'.$n;echo$q.c($s[0]).': "'.$s[0]->body.'"'.$n.$q.c($s[1]).': "'.$s[1]->body.'"'.$n.$q.c($a).': "'.a($a->body,'a').'"'.$n;

언 골프 버전

<?php

    function firstSentence($string, $type = 'q') {
        $string = strip_tags(htmlspecialchars_decode($string, ENT_QUOTES));
        $string = preg_replace('/^@[^ ]+\s+/', '', $string);
        $string = mb_split('(?<=(?:\.|!|\?))\s+', $string);
        if($type === 'q') {
            return preg_replace('/(?:\.|!|\?)$/', '', $string[0]) . '?';
        } else {
            foreach($string as $s) {
                if(!preg_match('/\?$/', $s)) {
                    if($type === 'c') {
                        return preg_replace('/(?:\.|!)$/', '', $s) . '!';
                    } else {
                        return preg_replace('/(?<!(?:\.|!))$/', '.', $s);
                    }
                }
            }
        }
        return false;
    }

    $x = "Oh, behave!\n";

    $url = parse_url($argv[1]);
    $api = 'http://api.stackexchange.com/2.2/';

    $id = explode('/', $url['path']);
    $id = $id[2];

    $question = json_decode(gzdecode(file_get_contents($api . 'questions/' . $id . '?site=' . $url['host'])));
    $question = $question->items[0];
    $comments = json_decode(gzdecode(file_get_contents($api . 'questions/' . $id . '/comments?filter=withbody&order=asc&sort=creation&site=' . $url['host'])));
    $answer = json_decode(gzdecode(file_get_contents($api . 'questions/' . $id . '/answers?filter=withbody&order=desc&sort=votes&site=' . $url['host'])));
    if(!count($answer->items) || !count($comments->items))
        die($x);

    $answer = $answer->items[0];

    $selected = array();
    $usable = true;
    foreach($comments->items as $comment) {
        if($comment->creation_date > $answer->creation_date)
            break;
        if($comment->owner->user_id === $question->owner->user_id) {
            $usable = true;
        } elseif($usable) {
            $comment->body = firstSentence($comment->body, 'c');
            if($comment->body !== false) {
                $selected[] = $comment;
            }
            $usable = false;
        }
    }

    if(count($selected) < 2)
        die($x);

    $q = $question->owner->display_name . ': "' . firstSentence($question->title, 'q') . '"' . "\n";
    echo $q;
    echo $selected[0]->owner->display_name . ': "' . $selected[0]->body . '"' . "\n";
    echo $q;
    echo $selected[1]->owner->display_name . ': "' . $selected[1]->body . '"' . "\n";
    echo $q;
    echo $answer->owner->display_name . ': "' . firstSentence($answer->body, 'a') . '"' . "\n";

?>

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답변