結果
問題 | No.447 ゆきこーだーの雨と雪 (2) |
ユーザー | papinianus |
提出日時 | 2016-12-02 08:50:40 |
言語 | PHP (8.3.4) |
結果 |
AC
|
実行時間 | 53 ms / 2,000 ms |
コード長 | 2,153 bytes |
コンパイル時間 | 322 ms |
コンパイル使用メモリ | 31,012 KB |
実行使用メモリ | 34,576 KB |
最終ジャッジ日時 | 2024-05-05 17:32:59 |
合計ジャッジ時間 | 2,581 ms |
ジャッジサーバーID (参考情報) |
judge4 / judge5 |
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テストケース
テストケース表示入力 | 結果 | 実行時間 実行使用メモリ |
---|---|---|
testcase_00 | AC | 34 ms
30,964 KB |
testcase_01 | AC | 35 ms
30,800 KB |
testcase_02 | AC | 37 ms
31,168 KB |
testcase_03 | AC | 39 ms
31,000 KB |
testcase_04 | AC | 38 ms
31,040 KB |
testcase_05 | AC | 48 ms
33,292 KB |
testcase_06 | AC | 53 ms
34,192 KB |
testcase_07 | AC | 42 ms
31,760 KB |
testcase_08 | AC | 46 ms
32,396 KB |
testcase_09 | AC | 52 ms
33,872 KB |
testcase_10 | AC | 38 ms
31,168 KB |
testcase_11 | AC | 39 ms
31,120 KB |
testcase_12 | AC | 41 ms
31,756 KB |
testcase_13 | AC | 48 ms
33,292 KB |
testcase_14 | AC | 53 ms
33,804 KB |
testcase_15 | AC | 40 ms
30,992 KB |
testcase_16 | AC | 35 ms
31,376 KB |
testcase_17 | AC | 39 ms
31,272 KB |
testcase_18 | AC | 36 ms
30,860 KB |
testcase_19 | AC | 52 ms
34,576 KB |
testcase_20 | AC | 53 ms
34,188 KB |
testcase_21 | AC | 40 ms
31,248 KB |
testcase_22 | AC | 38 ms
31,140 KB |
testcase_23 | AC | 41 ms
31,372 KB |
testcase_24 | AC | 47 ms
32,784 KB |
testcase_25 | AC | 52 ms
33,936 KB |
testcase_26 | AC | 44 ms
31,880 KB |
testcase_27 | AC | 42 ms
31,504 KB |
コンパイルメッセージ
No syntax errors detected in Main.php
ソースコード
<?php $problemCount = trim(fgets(STDIN)); $ranks = array_fill(0, $problemCount,1); $problems = explode(' ', trim(fgets(STDIN))); $posts = trim(fgets(STDIN)); $scores = []; $memo = []; for($i = 0;$posts;$posts--, $i++) { list($name, $problemCode) = explode(' ', trim(fgets(STDIN))); if(!isset($scores[$name])) { $scores[$name] = new scorenote($name, $problemCount); } $problemID = getID($problemCode); $stars = $problems[$problemID]; $rank = $ranks[$problemID]++; $scores[$name]->setScore($problemID, calcScore($stars, $rank), $i); } foreach($scores as $name => $score) { $board[] = [$name, $score->getSum(), $score->getLast()]; $sums[] = $score->getSum(); $lasts[] = $score->getLast(); } array_multisort($sums, SORT_DESC, SORT_NUMERIC, $lasts, SORT_ASC, SORT_NUMERIC, $board); $i = 1; foreach($board as $row) { echo $i.' '.$scores[$row[0]]->toString().PHP_EOL; $i++; } function getID($char) { $alpha = 'ABCDEFGHIJKLMNOPQRSTUVWXYZ?'; return strpos($alpha, $char); } function calcScore($stars, $rank) { if(!isset($memo[$stars][$rank])) { $memo[$stars][$rank] = floor((50 * $stars) + ((50 * $stars) / (0.8 + (0.2 * $rank)))); } return $memo[$stars][$rank]; } class scorenote { private $name; private $scores; private $sum; private $last; public function __construct($name, $count) { $this->name = $name; $this->scores = array_fill(0, $count, 0); $this->sum = 0; $this->last = 0; } public function getName() { return $this->name; } public function getSum() { return $this->sum; } public function getLast() { return $this->last; } public function toString() { $res = $this->name.' '; foreach($this->scores as $score) { $res .= $score.' '; } $res .= $this->sum; return $res; } public function setScore($problemId, $score, $last) { $this->scores[$problemId] = $score; $this->sum += $score; $this->last = $last; } }