Submission #121605


Source Code Expand

<?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);

    // echo $start_hour = (int) substr($time[0], 0, 2)."\n";
    // echo $start_min  = (int) substr($time[0], 2, 2)."\n";
    // echo $end_hour   = (int) substr($time[1], 0, 2)."\n";
    // echo $end_min    = (int) substr($time[1], 2, 2)."\n";
    $start_hour = (int) substr($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;
    }

}

$output = array();
$is_series = false;
foreach ($rain_data as $key => $data) {
    if ($data) {
        if (!$is_series) {
            $start_hour   = sprintf('%02d', $key / 12);
            $start_minute = sprintf('%02d', $key % 12  * 5);
        }
        $end_hour   = floor($key / 12);
        $end_minute = $key % 12 * 5 + 5;
        if ($end_minute == 60) {
            $end_hour++;
            $end_minute = 0;
        }
        $end_minute = sprintf('%02d', $end_minute);
        $is_series = true;
        if ($end_hour == 24) {
            $output[] = $start_hour . $start_minute . '-' . $end_hour . $end_minute;
        }
    } else {
        if ($is_series) {
            $output[] = $start_hour . $start_minute . '-' . $end_hour . $end_minute;
            $is_series = false;
        }
    }
}
// var_dump($rain_data);

// output
foreach ($output as $val) {
    echo $val ."\n";
}
?>

Submission Info

Submission Time
Task D - 感雨時刻の整理
User shibu_t
Language PHP (PHP 5.3.10)
Score 0
Code Size 1796 Byte
Status TLE
Exec Time 2032 ms
Memory 11828 KB

Judge Result

Set Name all
Score / Max Score 0 / 100
Status
AC × 26
WA × 18
TLE × 4
Set Name Test Cases
all 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
Case Name Status Exec Time Memory
00_sample_01.txt AC 42 ms 3768 KB
00_sample_02.txt AC 42 ms 3820 KB
00_sample_03.txt AC 42 ms 3820 KB
cho_cho_chokudai.txt TLE 2031 ms 11748 KB
chokudai_ga_cho.txt AC 1313 ms 11744 KB
test_01.txt WA 45 ms 3892 KB
test_02.txt WA 44 ms 3812 KB
test_03.txt WA 44 ms 3816 KB
test_04.txt WA 45 ms 3816 KB
test_05.txt WA 53 ms 3808 KB
test_06.txt AC 58 ms 3892 KB
test_07.txt AC 48 ms 3892 KB
test_08.txt AC 48 ms 3812 KB
test_09.txt AC 81 ms 3948 KB
test_10.txt AC 62 ms 4020 KB
test_11.txt WA 52 ms 3948 KB
test_12.txt AC 69 ms 3940 KB
test_13.txt AC 49 ms 3812 KB
test_14.txt AC 68 ms 3932 KB
test_15.txt AC 86 ms 3940 KB
test_16.txt WA 47 ms 3804 KB
test_17.txt AC 52 ms 3944 KB
test_18.txt AC 45 ms 3812 KB
test_19.txt AC 51 ms 3932 KB
test_20.txt AC 45 ms 3940 KB
test_21.txt AC 359 ms 11740 KB
test_22.txt AC 769 ms 11756 KB
test_23.txt AC 419 ms 11748 KB
test_24.txt AC 728 ms 11756 KB
test_25.txt AC 536 ms 11744 KB
test_26.txt AC 228 ms 11680 KB
test_27.txt WA 230 ms 11696 KB
test_28.txt WA 240 ms 11748 KB
test_29.txt AC 42 ms 3824 KB
test_30.txt WA 45 ms 3752 KB
test_31.txt WA 70 ms 4908 KB
test_32.txt WA 43 ms 3816 KB
test_33.txt WA 161 ms 9128 KB
test_34.txt WA 41 ms 3768 KB
test_35.txt WA 45 ms 3816 KB
test_36.txt AC 1007 ms 11748 KB
test_37.txt WA 231 ms 11748 KB
test_38.txt AC 225 ms 11752 KB
test_39.txt WA 277 ms 11740 KB
test_40.txt WA 272 ms 11752 KB
test_41.txt TLE 2032 ms 11752 KB
test_42.txt TLE 2031 ms 11828 KB
test_43.txt TLE 2032 ms 11744 KB