AtCoder Beginner Contest 001

Submission #121608

Source codeソースコード

<?php
$inputs = array();
fscanf(STDIN, "%d", $a);
for ($i=0;$i < $a;$i++) {
    fscanf(STDIN, "%s", $inputs[$i]);
}

// 初期化
$rain_data = array();
for ($i=0;$i<24*12;$i++) {
    $rain_data[$i] = 0;
}

foreach ($inputs as $input) {
    $time = explode('-', $input);

    $start_hour = (int) substr($time[0], 0, 2);
    $start_min  = (int) substr($time[0], 2, 2);
    $end_hour   = (int) substr($time[1], 0, 2);
    $end_min    = (int) substr($time[1], 2, 2);

    for ($i=$start_hour*12+floor($start_min/5);$i<$end_hour*12+ceil($end_min/5);$i++) {
        $rain_data[$i] = true;
    }

}

$line = '';
$length = count($rain_data);
foreach ($rain_data as $key => $data) {
    if ($data) {
        if ($line == '') {
            $start_hour   = sprintf('%02d', $key / 12);
            $start_minute = sprintf('%02d', $key % 12  * 5);
            $line = $start_hour . $start_minute . '-';
        }
    } else {
        if ($line != '') {
            $end_hour   = $key / 12;
            $end_minute = $key % 12  * 5;
            if ($end_minute == 60) {
                $end_hour++;
                $end_minute = 0;
            }
            $end_hour = sprintf('%02d', $end_hour);
            $end_minute = sprintf('%02d', $end_minute);
            echo $line . $end_hour . $end_minute . "\n";
            $line = '';
        }
    }
}
if ($line != '') {
    $end_hour   = $length / 12;
    $end_minute = $length % 12  * 5;
    if ($end_minute == 60) {
        $end_hour++;
        $end_minute = 0;
    }
    $end_hour = sprintf('%02d', $end_hour);
    $end_minute = sprintf('%02d', $end_minute);
    echo $line . $end_hour . $end_minute . "\n";
}
?>

Submission

Task問題 D - 感雨時刻の整理
User nameユーザ名 shibu_t
Created time投稿日時
Language言語 PHP (PHP 5.3.10)
Status状態 TLE
Score得点 0
Source lengthソースコード長 1715 Byte
File nameファイル名
Exec time実行時間 ms
Memory usageメモリ使用量 -

Test case

Set

Set name Score得点 / Max score Cases
all 0 / 100 00_sample_01.txt,00_sample_02.txt,00_sample_03.txt,cho_cho_chokudai.txt,chokudai_ga_cho.txt,test_01.txt,test_02.txt,test_03.txt,test_04.txt,test_05.txt,test_06.txt,test_07.txt,test_08.txt,test_09.txt,test_10.txt,test_11.txt,test_12.txt,test_13.txt,test_14.txt,test_15.txt,test_16.txt,test_17.txt,test_18.txt,test_19.txt,test_20.txt,test_21.txt,test_22.txt,test_23.txt,test_24.txt,test_25.txt,test_26.txt,test_27.txt,test_28.txt,test_29.txt,test_30.txt,test_31.txt,test_32.txt,test_33.txt,test_34.txt,test_35.txt,test_36.txt,test_37.txt,test_38.txt,test_39.txt,test_40.txt,test_41.txt,test_42.txt,test_43.txt

Test case

Case name Status状態 Exec time実行時間 Memory usageメモリ使用量
00_sample_01.txt AC 43 ms 3736 KB
00_sample_02.txt AC 42 ms 3764 KB
00_sample_03.txt AC 42 ms 3800 KB
cho_cho_chokudai.txt TLE
chokudai_ga_cho.txt AC 1291 ms 11680 KB
test_01.txt AC 45 ms 3820 KB
test_02.txt AC 46 ms 3820 KB
test_03.txt AC 44 ms 3820 KB
test_04.txt AC 44 ms 3812 KB
test_05.txt AC 44 ms 3868 KB
test_06.txt AC 60 ms 3888 KB
test_07.txt AC 50 ms 3812 KB
test_08.txt AC 50 ms 3808 KB
test_09.txt AC 81 ms 3876 KB
test_10.txt AC 62 ms 3944 KB
test_11.txt AC 53 ms 3952 KB
test_12.txt AC 70 ms 3944 KB
test_13.txt AC 45 ms 3816 KB
test_14.txt AC 69 ms 3948 KB
test_15.txt AC 89 ms 3944 KB
test_16.txt AC 46 ms 3808 KB
test_17.txt AC 58 ms 3868 KB
test_18.txt AC 46 ms 3808 KB
test_19.txt AC 50 ms 3944 KB
test_20.txt AC 47 ms 3944 KB
test_21.txt AC 367 ms 11748 KB
test_22.txt AC 759 ms 11676 KB
test_23.txt AC 425 ms 11752 KB
test_24.txt AC 725 ms 11752 KB
test_25.txt AC 541 ms 11752 KB
test_26.txt AC 225 ms 11752 KB
test_27.txt AC 228 ms 11756 KB
test_28.txt AC 241 ms 11748 KB
test_29.txt AC 43 ms 3812 KB
test_30.txt AC 43 ms 3816 KB
test_31.txt AC 70 ms 4972 KB
test_32.txt AC 43 ms 3816 KB
test_33.txt AC 167 ms 9124 KB
test_34.txt AC 42 ms 3816 KB
test_35.txt AC 45 ms 3892 KB
test_36.txt AC 995 ms 11756 KB
test_37.txt AC 228 ms 11740 KB
test_38.txt AC 227 ms 11756 KB
test_39.txt AC 273 ms 11752 KB
test_40.txt AC 268 ms 11744 KB
test_41.txt TLE
test_42.txt TLE
test_43.txt TLE