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1 | package Gruntmaster::Page::St; | |
2 | ||
3 | use Gruntmaster::Page::Base st => 'Standings'; | |
4 | ||
5 | use constant LEVEL_VALUES => { | |
6 | beginner => 100, | |
7 | easy => 250, | |
8 | medium => 500, | |
9 | hard => 1000, | |
10 | }; | |
11 | ||
12 | sub calc_score{ | |
13 | my ($user, $problem, $date, $tries, $totaltime) = @_; | |
14 | my $mxscore = LEVEL_VALUES->{problem_level($problem)}; | |
15 | my $score = $mxscore; | |
16 | my $timetaken = $date - get_open($problem, $user); | |
17 | $timetaken = 0 if $timetaken < 0; | |
18 | $timetaken = 300 if $timetaken > $totaltime; | |
19 | $score = ($totaltime - $timetaken) / $totaltime * $score; | |
20 | $score -= $tries / 10 * $mxscore; | |
21 | $score = $mxscore * 3 / 10 if $score < $mxscore * 3 / 10; | |
22 | int $score + 0.5 | |
23 | } | |
24 | ||
25 | sub _generate{ | |
26 | my ($self, $htc, $lang, $env, $ct) = @_; | |
27 | debug $env => "language is '$lang' and contest is '$ct'"; | |
28 | my ($totaltime, $start); | |
29 | ||
30 | local $Gruntmaster::Data::contest; | |
31 | if ($ct) { | |
32 | $start = contest_start ($ct); | |
33 | $totaltime = contest_end ($ct) - $start; | |
34 | $Gruntmaster::Data::contest = $ct; | |
35 | } | |
36 | ||
37 | my @problems = problems; | |
38 | @problems = sort @problems; | |
39 | my (%scores, %tries); | |
40 | for (1 .. jobcard) { | |
41 | next unless defined job_user && defined job_problem && defined job_result; | |
42 | next if $Gruntmaster::Data::contest && job_date() < $start; | |
43 | ||
44 | if ($Gruntmaster::Data::contest) { | |
45 | $scores{job_user()}{job_problem()} = job_result() ? 0 : calc_score (job_user(), job_problem(), job_date(), $tries{job_user()}{job_problem()}, $totaltime); | |
46 | $tries{job_user()}{job_problem()}++; | |
47 | } else { | |
48 | no warnings 'numeric'; | |
49 | $scores{job_user()}{job_problem()} = 0 + job_result_text() || (job_result() ? 0 : 100) | |
50 | } | |
51 | } | |
52 | ||
53 | my @st = sort { $b->{score} <=> $a->{score} or $a->{user} cmp $b->{user}} map { | |
54 | my $user = $_; | |
55 | +{ | |
56 | user => $user, | |
57 | score => sum (values $scores{$user}), | |
58 | scores => [map { $scores{$user}{$_} // '-'} @problems], | |
59 | problems => $Gruntmaster::Data::contest, | |
60 | } | |
61 | } keys %scores; | |
62 | ||
63 | $st[0]->{rank} = 1; | |
64 | $st[$_]->{rank} = $st[$_ - 1]->{rank} + ($st[$_]->{score} < $st[$_ - 1]->{score}) for 1 .. $#st; | |
65 | $htc->param(problems => [map { problem_name } @problems ]) if $Gruntmaster::Data::contest; | |
66 | $htc->param(st => \@st); | |
67 | } | |
68 | ||
69 | 1 |