function test_solution($contest_id, $team_id, $prob_id)
{
global $db, $test_system_mode, $cfg;
require_once 'score.php';
$res =& db_query('solution_by_id', array($contest_id, $team_id, $prob_id));
$res->fetchInto($solution);
$res->free();
// check for actual submission
if ($solution['submits'] == 0) {
return 0;
}
$res =& db_query('problem_by_id', array($prob_id, $contest_id));
if (!$res->fetchInto($problem)) {
error("Problem {$prob_id} for contest ID:{$contest_id} is missing from DB.");
}
$res->free();
$filter = null;
if ($test_system_mode) {
$prob = problem_load($problem);
$filter = array_diff(array_keys($prob->tests), array_keys($prob->examples));
}
$ret = test_cases($problem, $solution, $filter, false);
$res = db_query('contest_time', $contest_id);
$res->fetchInto($row);
// Apply time & resubmit penalties to score
$score = score_resubmit_penalty($problem['weight'], $solution['submits'] - 1);
$score = score_calc($score, $solution['elapsed'], $row['time']);
if ($ret[0] != 1) {
$score *= 1 - $cfg['score']['all_correct_bonus'];
$score *= $ret[0];
}
if ($test_system_mode) {
$res =& $db->autoExecute('solutions', array('passed' => $ret[1], 'score' => $score), DB_AUTOQUERY_UPDATE, 'contest_id = ' . $contest_id . ' AND team_id = ' . $team_id . ' AND prob_id = \'' . $prob_id . "'");
if (PEAR::isError($res)) {
error($res->toString());
}
}
return $score;
}
function submit_perform($contest_id, $team_id, &$problem, &$solution, $mode = null, $custom = null)
{
global $cfg;
require_once 'tester.php';
$prob = problem_load($problem);
// Compile and Test first
if ($custom != null) {
$ret = test_cases($problem, $solution, $custom);
} else {
if ($mode == 'practice') {
$ret = test_cases($problem, $solution);
} else {
// only test examples
$ret = test_cases($problem, $solution, array_keys($prob->examples));
}
}
$result = $ret[0];
if ($mode == 'submit') {
// Submit after testing
if ($result == 1) {
echo "<pre class=\"testing\">\n";
echo "Checking for previous submission(s)...";
$res = db_query('solution_by_id', array($contest_id, $team_id, $problem['prob_id']));
$res->fetchInto($row);
$res->free();
$initial = $problem['weight'];
if ($row['submits'] == '0') {
echo "none\n";
} else {
echo "found\n";
echo "Resubmission count...{$row['submits']}\n";
$initial1 = score_resubmit_penalty($initial, $row['submits']);
$percent = (1 - $initial1 / $initial) * 100;
echo "Cumulative penalty...{$percent}%\n";
$initial = $initial1;
}
$res = db_query('contest_time', $contest_id);
$res->fetchInto($row2);
$score = score_calc($initial, $row['elapsed2'], $row2['time']);
db_query('submit_solution', array($solution['language'], $solution['source'], $score, $contest_id, $team_id, $problem['prob_id']));
// Now that user has submitted, we clear his draft
db_query('delete_draft_by_user', $_SESSION['user_id']);
echo "</pre>\n<pre class=\"test_success\">";
echo "<b>Solution to problem </b><i>{$problem['prob_id']}</i><b> submitted for ";
printf("%.3f points!</b>\n", $score);
echo "Note: The above score is not final. The actual score will be determined by the system tests.";
echo "</pre>\n";
} else {
echo "<pre class=\"test_error\"><b>Solution failed to pass all tests. Refusing to submit!</b></pre>";
}
}
}
