Files
core/hwe/process_war.ng.php
T
2018-08-18 20:45:59 +09:00

583 lines
25 KiB
PHP

<?php
namespace sammo;
function processWar_NG(
WarUnitGeneral $attacker,
callable $getNextDefender,
WarUnitCity $city,
string $time,
int $relYear
):array{
$templates = new \League\Plates\Engine(__dir__.'/templates');
$logger = $attacker->getLogger();
$attacker->useBattleInitItem();
$attackerNationUpdate = [];
$defenderNationUpdate = [];
$maxPhase = $attacker->getMaxPhase();
$defender = ($getNextDefender)(null, true);
$conquerCity = false;
$josaRo = JosaUtil::pick($city->name, '로');
$josaYi = JosaUtil::pick($attacker->name, '이');
$logger->pushGlobalActionLog("<D><b>{$attacker->getRawNation()['name']}</b></>의 <Y>{$attacker->name}</>{$josaYi} <G><b>{$city->name}</b></>{$josaRo} 진격합니다.");
$logger->pushGeneralActionLog("<G><b>{$city->name}</b></>{$josaRo} <M>진격</>합니다. <1>$date</>");
for($currPhase = 0; $currPhase < $maxPhase; $currPhase+=1){
if($defender === null){
$defender = $city;
if($city->getRawNation()['rice'] <= 0 && $city->getRaw()['supply'] == 1){
$attacker->setOppose(null);
$attacker->addTrain(1);
$attacker->addWin();
$conquerCity = true;
break;
}
}
if($defender->getPhase() == 0){
$defender->setPrePhase($currPhase);
$attacker->addTrain(1);
$defender->addTrain(1);
if($defender instanceof WarUnitGeneral){
$josaWa = JosaUtil::pick($attacker->getCrewTypeName(), '와');
$josaYi = JosaUtil::pick($defender->getCrewTypeName(), '이');
$logger->pushGlobalActionLog("<Y>{$attacker->getName()}</>의 {$attacker->getCrewTypeName()}{$josaWa} <Y>{$defender->getName()}</>의 {$defender->getCrewTypeName()}{$josaYi} 대결합니다.");
$josaUl = JosaUtil::pick($defender->getCrewTypeName(), '을');
$josaRo = JosaUtil::pick($attacker->getCrewTypeName(), '로');
$attacker->getLogger()->pushGeneralActionLog("{$attacker->getCrewTypeName()}{$josaRo} <Y>{$defender->name}</>의 {$defender->getCrewTypeName()}{$josaUl} <M>공격</>합니다.");
$defender->getLogger()->pushGeneralActionLog("{$defender->getCrewTypeName()}{$josaRo} <Y>{$attacker->name}</>의 {$attacker->getCrewTypeName()}{$josaUl} <M>수비</>합니다.");
}
else{
$josaYi = JosaUtil::pick($attacker->getName(), '이');
$josaRo = JosaUtil::pick($attacker->getCrewTypeName(), '로');
$logger->pushGlobalActionLog("<Y>{$attacker->getName()}</>{$josaYi} {$attacker->getCrewTypeName()}{$josaRo} 성벽을 공격합니다.");
$logger->pushGeneralActionLog("<C>●</>{$generalCrewType->name}{$josaRo} 성벽을 <M>공격</>합니다.", ActionLogger::PLAIN);
}
$defender->useBattleInitItem();
$attacker->setOppose($defender);
$defender->setOppose($attacker);
$attacker->checkBattleBeginSkill();
$defender->checkBattleBeginSkill();
$attacker->checkBattleBeginItem();
$defender->checkBattleBeginItem();
$attacker->applyBattleBeginSkillAndItem();
$defender->applyBattleBeginSkillAndItem();
}
$attacker->computeWarPower();
$defender->computeWarPower();
$attacker->checkActiveSkill();
$defender->checkActiveSkill();
$attacker->checkPostActiveSkill();
$defender->checkPostActiveSkill();
$attacker->applyActiveSkill();
$defender->applyActiveSkill();
$deadDefender = $attacker->tryAttackInPhase();
$deadAttacker = $defender->tryAttackInPhase();
//NOTE: 마법은 tryAttackInPhase 내에서 반영
$attackerHP = $attacker->getHP();
$defenderHP = $defender->getHP();
if($deadAttacker > $attackerHP || $deadDefender > $defenderHP){
$deadAttackerRatio = $deadAttacker / $attackerHP;
$deadDefenderRatio = $deadDefender / $defenderHP;
if($deadDefenderRatio > $deadAttackerRatio){
//수비자가 더 병력 부족
$deadAttacker /= $deadDefenderRatio;
$deadDefender = $defenderHP;
break;
}
else{
//공격자가 더 병력 부족
$deadDefender /= $deadAttackerRatio;
$deadAttacker = $attackerHP;
break;
}
}
$deadAttacker = min(ceil($deadAttacker), $attackerHP);
$deadDefender = min(ceil($deadDefender), $defenderHP);
$attacker->decreaseHP($deadAttacker);
$defender->decreaseHP($deadDefender);
$attacker->increaseKilled($deadDefender);
$defender->increaseKilled($deadAttacker);
//TODO: 쌀 소모 반영등은 이전 코드와 달리 동적으로 매 페이즈마다 추가 계산
//NOTE: 기술, 도시 사망자 수는 '전투 종료 후' 외부에서 반영.
//TODO: 로그 출력
$attacker->addPhase();
$defender->addPhase();
if(!$attacker->continueWar($noRice)){
//TODO: 퇴각해야함
$attacker->addLose();
$defender->addWin();
$attacker->tryWound();
$defender->tryWound();
$josaYi = JosaUtil::pick($attacker->getCrewTypeName(), '이');
$logger->pushGlobalActionLog("<Y>{$attacker->getName()}</>의 {$attacker->getCrewTypeName()}{$josaYi} 퇴각했습니다.");
$attacker->getLogger()->pushGeneralActionLog("퇴각했습니다.", ActionLogger::PLAIN);
$defender->getLogger()->pushGeneralActionLog("<Y>{$attacker->getName()}</>의 {$attacker->getCrewTypeName()}{$josaYi} 퇴각했습니다.", ActionLogger::PLAIN);
break;
}
if(!$defender->continueWar($noRice)){
$attacker->addWin();
$defender->addLose();
$attacker->tryWound();
$defender->tryWound();
if($defender === $city){
$attacker->addLevelExp(1000);
$conquerCity = true;
break;
}
$josaYi = JosaUtil::pick($defender->getCrewTypeName(), '이');
$logger->pushGlobalActionLog("<Y>{$defender->getName()}</>의 {$defender->getCrewTypeName()}{$josaYi} 퇴각했습니다.");
$attacker->getLogger()->pushGeneralActionLog("<Y>{$defender->getName()}</>의 {$defender->getCrewTypeName()}{$josaYi} 퇴각했습니다.", ActionLogger::PLAIN);
$defender->getLogger()->pushGeneralActionLog("퇴각했습니다.", ActionLogger::PLAIN);
$defender->finishBattle();
$defender = ($getNextDefender)($defender, true);
if($defender !== null && !($defender instanceof WarUnitGeneral)){
throw new \RuntimeException('다음 수비자를 받아오는데 실패');
}
}
}
//TODO: 전투 종료
$attacker->finishBattle();
$defender->finishBattle();
($getNextDefender)($defender, false);
//NOTE: 공격자의 applyDB는 함수 호출자가 실행
if(!$conquerCity){
return false;
}
return true;
}
//////////////////////////////////////////////////////////////
// 표준 공 / 수 반환 수치는 약 0이 되게 (100~550)
//////////////////////////////////////////////////////////////
function addConflict($city, $nationID, $mykillnum) {
$db = DB::db();
$gameStor = KVStorage::getStorage($db, 'game_env');
$nationlist = [];
$killnum = [0];
list($year, $month) = $gameStor->getValuesAsArray(['year', 'month']);
$conflict = Json::decode($city['conflict']);
if(!$conflict || $city['def'] == 0){ // 선타, 막타 보너스
$mykillnum *= 1.05;
}
if (!$conflict) {
$conflict[$nationID] = $mykillnum;
}
else if(key_exists($nationID, $conflict)){
$conflict[$nationID] += $mykillnum;
arsort($conflict);
}
else{
$conflict[$nationID] = $mykillnum;
arsort($conflict);
$nation = getNationStaticInfo($nationID);
$josaYi = JosaUtil::pick($nation['name'], '이');
pushWorldHistory(["<C>●</>{$year}{$month}월:<M><b>【분쟁】</b></><D><b>{$nation['name']}</b></>{$josaYi} <G><b>{$city['name']}</b></> 공략에 가담하여 분쟁이 발생하고 있습니다."]);
}
$rawConflict = Json::encode($conflict);
$city['conflict'] = $rawConflict;
$db->update('city', [
'conflict'=>$rawConflict
], 'city=%i',$city['city']);
return $city;
}
function DeleteConflict($nation) {
$db = DB::db();
foreach($db->queryAllLists('SELECT city, conflict FROM city WHERE conflict!=%s', '{}') as list($cityID, $rawConflict)){
$conflict = Json::decode($rawConflict);
if(!$conflict || !is_array($conflict)){
continue;
}
if(!key_exists($nation, $conflict)){
continue;
}
unset($conflict[$nation]);
$db->update('city', [
'conflict'=>Json::encode($conflict)
], 'city=%i', $cityID);
}
}
function getConquerNation($city) : int {
$conflict = Json::decode($city['conflict']);
return Util::array_first_key($conflict);
}
function ConquerCity($admin, $general, $city, $nation, $destnation) {
'@phan-var array<string,mixed> $city';
$db = DB::db();
$connect=$db->get();
$alllog = [];
$log = [];
$history = [];
if($destnation['nation'] > 0) {
$destnationName = "<D><b>{$destnation['name']}</b></>의";
} else {
$destnationName = "공백지인";
}
$year = $admin['year'];
$month = $admin['month'];
$josaUl = JosaUtil::pick($city['name'], '을');
$josaYiNation = JosaUtil::pick($nation['name'], '이');
$josaYiGen = JosaUtil::pick($general['name'], '이');
$josaYiCity = JosaUtil::pick($city['name'], '이');
$alllog[] = "<C>●</>{$month}월:<Y>{$general['name']}</>{$josaYiGen} <G><b>{$city['name']}</b></> 공략에 <S>성공</>했습니다.";
$log[] = "<C>●</><G><b>{$city['name']}</b></> 공략에 <S>성공</>했습니다.";
$history[] = "<C>●</>{$year}{$month}월:<S><b>【지배】</b></><D><b>{$nation['name']}</b></>{$josaYiNation} <G><b>{$city['name']}</b></>{$josaUl} 지배했습니다.";
pushGeneralHistory($general, "<C>●</>{$year}{$month}월:<G><b>{$city['name']}</b></>{$josaUl} <S>함락</>시킴");
pushNationHistory($nation, "<C>●</>{$year}{$month}월:<Y>{$general['name']}</>{$josaYiGen} {$destnationName} <G><b>{$city['name']}</b></>{$josaUl} <S>점령</>");
pushNationHistory($destnation, "<C>●</>{$year}{$month}월:<D><b>{$nation['name']}</b></>의 <Y>{$general['name']}</>에 의해 <G><b>{$city['name']}</b></>{$josaYiCity} <span class='ev_highlight'>함락</span>");
$query = "select city from city where nation='{$city['nation']}'";
$result = MYDB_query($query, $connect) or Error(__LINE__.MYDB_error($connect),"");
$citycount = MYDB_num_rows($result);
// 국가 멸망시
//TODO: 국가 멸망 코드를 별도로 작성
if($citycount == 1 && $city['nation'] != 0) {
$query = "select nation,name,gold,rice from nation where nation='{$city['nation']}'";
$result = MYDB_query($query, $connect) or Error(__LINE__.MYDB_error($connect),"");
$losenation = MYDB_fetch_array($result);
$josaYi = JosaUtil::pick($losenation['name'], '이');
$josaUl = JosaUtil::pick($losenation['name'], '을');
$history[] = "<C>●</>{$year}{$month}월:<R><b>【멸망】</b></><D><b>{$losenation['name']}</b></>{$josaYi} 멸망하였습니다.";
pushNationHistory($nation, "<C>●</>{$year}{$month}월:<D><b>{$losenation['name']}</b></>{$josaUl} 정복");
$query = "select no, nation from general where nation='{$general['nation']}' and level='12'";
$result = MYDB_query($query, $connect) or Error(__LINE__.MYDB_error($connect),"");
$ruler = MYDB_fetch_array($result);
//다굴치는 나라들 전방설정을 위해 미리 얻어옴
$query = "select you from diplomacy where me='{$losenation['nation']}' and state<2";
$dipResult = MYDB_query($query, $connect) or Error(__LINE__.MYDB_error($connect),"");
$dipCount = MYDB_num_rows($dipResult);
$loseGeneralGold = 0;
$loseGeneralRice = 0;
//멸망국 장수들 역사 기록 및 로그 전달
$josaYi = JosaUtil::pick($losenation['name'], '이');
$genlog = ["<C>●</><D><b>{$losenation['name']}</b></>{$josaYi} <R>멸망</>했습니다."];
// 국가 백업
$oldNation = $db->queryFirstRow('SELECT * FROM nation WHERE nation=%i', $city['nation']);
$oldNationGenerals = $db->query('SELECT * FROM general WHERE nation=%i', $city['nation']);
$oldNation['generals'] = array_map(function($gen){
//다른 코드와는 다르게 공용으로 쓰므로 남겨둠
return $gen['no'];
}, $oldNationGenerals);
$oldNation['aux'] = Json::decode($oldNation['aux']);
foreach($oldNationGenerals as $gen){
$loseGold = intdiv($gen['gold'] * (rand()%30+20), 100);
$loseRice = intdiv($gen['rice'] * (rand()%30+20), 100);
$genlog[1] = "<C>●</>도주하며 금<C>$loseGold</> 쌀<C>$loseRice</>을 분실했습니다.";
$query = "update general set gold=gold-{$loseGold},rice=rice-{$loseRice} where no={$gen['no']}";
MYDB_query($query, $connect) or Error(__LINE__.MYDB_error($connect),"");
pushGenLog($gen, $genlog);
pushGeneralHistory($gen, "<C>●</>{$year}{$month}월:<D><b>{$losenation['name']}</b></>{$josaYi} <R>멸망</>");
pushOldNationStop($gen['no'], $city['nation']);
$loseGeneralGold += $loseGold;
$loseGeneralRice += $loseRice;
//모두 등용장 발부
if($nation['name'] == "강족" || $nation['name'] == "저족" || $nation['name'] == "흉노족"
|| $nation['name'] == "남만족" || $nation['name'] == "산월족" || $nation['name'] == "오환족"
|| $nation['name'] == "왜족") {
//등용장 미발부
} elseif(Util::randBool(0.5)) {
$msg = ScoutMessage::buildScoutMessage($general['no'], $gen['no']);
if($msg){
$msg->send(true);
}
}
//NPC인 경우 10% 확률로 임관(엔장, 인재, 의병)
if($gen['npc'] >= 2 && $gen['npc'] <= 8 && rand() % 100 < 10) {
$commissionCommand = EncodeCommand(0, 0, $nation['nation'], 25); //임관
$query = "update general set turn0='$commissionCommand' where no={$gen['no']}";
MYDB_query($query, $connect) or Error(__LINE__.MYDB_error($connect),"");
}
}
unset($genlog[1]);
// 승전국 보상
$losenation['gold'] -= GameConst::$basegold;
$losenation['rice'] -= GameConst::$baserice;
if($losenation['gold'] < 0) { $losenation['gold'] = 0; }
if($losenation['rice'] < 0) { $losenation['rice'] = 0; }
$losenation['gold'] += $loseGeneralGold;
$losenation['rice'] += $loseGeneralRice;
$losenation['gold'] = intdiv($losenation['gold'], 2);
$losenation['rice'] = intdiv($losenation['gold'], 2);
// 기본량 제외 금쌀50% + 장수들 분실 금쌀50% 흡수
$query = "update nation set gold=gold+'{$losenation['gold']}',rice=rice+'{$losenation['rice']}' where nation='{$general['nation']}'";
MYDB_query($query, $connect) or Error(__LINE__.MYDB_error($connect),"");
//아국 수뇌부에게 로그 전달
$query = "select no,name,nation from general where nation='{$general['nation']}' and level>='9'";
$result = MYDB_query($query, $connect) or Error(__LINE__.MYDB_error($connect),"");
$gencount = MYDB_num_rows($result);
$genlog[0] = "<C>●</><D><b>{$losenation['name']}</b></> 정복으로 금<C>{$losenation['gold']}</> 쌀<C>{$losenation['rice']}</>을 획득했습니다.";
for($i=0; $i < $gencount; $i++) {
$gen = MYDB_fetch_array($result);
pushGenLog($gen, $genlog);
}
//분쟁기록 모두 지움
DeleteConflict($city['nation']);
// 전 장수 공헌 명성치 깎음
$query = "update general set dedication=dedication*0.5,experience=experience*0.9 where nation='{$city['nation']}'";
MYDB_query($query, $connect) or Error(__LINE__.MYDB_error($connect),"");
// 전 도시 공백지로
$query = "update city set nation='0',gen1='0',gen2='0',gen3='0',conflict='{}',term=0 where nation='{$city['nation']}'";
MYDB_query($query, $connect) or Error(__LINE__.MYDB_error($connect),"");
// 전 장수 소속 무소속으로, 재야로, 부대 탈퇴
$query = "update general set nation='0',belong='0',level='0',troop='0' where nation='{$city['nation']}'";
MYDB_query($query, $connect) or Error(__LINE__.MYDB_error($connect),"");
// 부대도 삭제
$query = "delete from troop where nation='{$city['nation']}'";
MYDB_query($query, $connect) or Error(__LINE__.MYDB_error($connect),"");
// 외교 삭제
$query = "delete from diplomacy where me='{$city['nation']}' or you='{$city['nation']}'";
MYDB_query($query, $connect) or Error(__LINE__.MYDB_error($connect),"");
$db->insert('ng_old_nations', [
'server_id'=>UniqueConst::$serverID,
'nation'=>$city['nation'],
'data'=>Json::encode($oldNation)
]);
// 국가 삭제
$query = "delete from nation where nation='{$city['nation']}'";
MYDB_query($query, $connect) or Error(__LINE__.MYDB_error($connect),"");
// 아까 얻어온 다굴국들 전방설정
for($i=0; $i < $dipCount; $i++) {
$dip = MYDB_fetch_array($dipResult);
//전방설정
SetNationFront($dip['you']);
}
// 멸망이 아니면
} else {
// 태수,군사,시중은 일반으로...
$db->update('general',[
'level'=>1
], 'no IN %li',[$city['gen1'], $city['gen2'], $city['gen3']]);
//수도였으면 긴급 천도
if(isset($destnation['capital']) && $destnation['capital'] == $city['city']) {
$minCity = findNextCapital($city['city'], $destnation['nation']);
$minCityName = CityConst::byID($minCity)->name;
$josaYi = JosaUtil::pick($destnation['name'], '이');
$history[] = "<C>●</>{$year}{$month}월:<M><b>【긴급천도】</b></><D><b>{$destnation['name']}</b></>{$josaYi} 수도가 함락되어 <G><b>$minCityName</b></>으로 긴급천도하였습니다.";
//아국 수뇌부에게 로그 전달
$query = "select no,name,nation from general where nation='{$destnation['nation']}' and level>='5'";
$result = MYDB_query($query, $connect) or Error(__LINE__.MYDB_error($connect),"");
$gencount = MYDB_num_rows($result);
$genlog = ["<C>●</>수도가 함락되어 <G><b>$minCityName</b></>으로 <M>긴급천도</>합니다."];
for($i=0; $i < $gencount; $i++) {
$gen = MYDB_fetch_array($result);
pushGenLog($gen, $genlog);
}
//천도
$query = "update nation set capital='$minCity',gold=gold*0.5,rice=rice*0.5 where nation='{$destnation['nation']}'";
MYDB_query($query, $connect) or Error(__LINE__.MYDB_error($connect),"");
//보급도시로 만듬
$query = "update city set supply=1 where city='$minCity'";
MYDB_query($query, $connect) or Error(__LINE__.MYDB_error($connect),"");
//수뇌부 이동
$query = "update general set city='$minCity' where nation='{$destnation['nation']}' and level>='5'";
MYDB_query($query, $connect) or Error(__LINE__.MYDB_error($connect),"");
//장수 사기 감소
$query = "update general set atmos=atmos*0.8 where nation='{$destnation['nation']}'";
MYDB_query($query, $connect) or Error(__LINE__.MYDB_error($connect),"");
refreshNationStaticInfo();
}
}
$general['atmos'] *= 1.1; //사기 증가
if($general['atmos'] > GameConst::$maxAtmosByWar) { $general['atmos'] = GameConst::$maxAtmosByWar; }
$conquerNation = getConquerNation($city);
if($conquerNation == $general['nation']) {
// 이동 및 사기 변경
$query = "update general set city='{$city['city']}',atmos='{$general['atmos']}',killnum=killnum+1 where no='{$general['no']}'";
MYDB_query($query, $connect) or Error(__LINE__.MYDB_error($connect),"");
if($city['level'] > 3) {
// 도시 소속 변경, 태수,군사,시중 초기화
$query = "update city set supply=1,conflict='{}',term=0,agri=agri*0.7,comm=comm*0.7,secu=secu*0.7,def=1000,wall=1000,nation='{$general['nation']}',gen1=0,gen2=0,gen3=0 where city='{$city['city']}'";
MYDB_query($query, $connect) or Error(__LINE__.MYDB_error($connect),"");
} else {
// 도시 소속 변경, 태수,군사,시중 초기화
$query = "update city set supply=1,conflict='{}',term=0,agri=agri*0.7,comm=comm*0.7,secu=secu*0.7,def=def2/2,wall=wall2/2,nation='{$general['nation']}',gen1=0,gen2=0,gen3=0 where city='{$city['city']}'";
MYDB_query($query, $connect) or Error(__LINE__.MYDB_error($connect),"");
}
//전방설정
SetNationFront($nation['nation']);
SetNationFront($destnation['nation']);
} else {
$query = "select name,nation from nation where nation='$conquerNation'";
$conquerResult = MYDB_query($query, $connect) or Error(__LINE__.MYDB_error($connect),"");
$conquerNationArray = MYDB_fetch_array($conquerResult);
$josaUl = JosaUtil::pick($city['name'], '을');
$josaYi = JosaUtil::pick($conquerNationArray['name'], '이');
$history[] = "<C>●</>{$year}{$month}월:<Y><b>【분쟁협상】</b></><D><b>{$conquerNationArray['name']}</b></>{$josaYi} 영토분쟁에서 우위를 점하여 <G><b>{$city['name']}</b></>{$josaUl} 양도받았습니다.";
pushNationHistory($nation, "<C>●</>{$year}{$month}월:<G><b>{$city['name']}</b></>{$josaUl} <D><b>{$conquerNationArray['name']}</b></>에 <Y>양도</>");
pushNationHistory($conquerNationArray, "<C>●</>{$year}{$month}월:<D><b>{$nation['name']}</b></>에서 <G><b>{$city['name']}</b></>{$josaUl} <S>양도</> 받음");
// 이동X 및 사기 변경
$query = "update general set atmos='{$general['atmos']}',killnum=killnum+1 where no='{$general['no']}'";
MYDB_query($query, $connect) or Error(__LINE__.MYDB_error($connect),"");
$query = [
'supply'=>1,
'term'=>0,
'conflict'=>'{}',
'agri'=>$db->sqleval('agri*0.7'),
'comm'=>$db->sqleval('comm*0.7'),
'secu'=>$db->sqleval('secu*0.7'),
'nation'=>$conquerNation,
'gen1'=>0,
'gen2'=>0,
'gen3'=>0
];
if($city['level'] > 3) {
$query['def'] = 1000;
$query['wall'] = 1000;
} else {
// 도시 소속 변경, 태수,군사,시중 초기화
$query['def'] = $db->sqleval('def2/2');
$query['wall'] = $db->sqleval('wall2/2');
}
$db->update('city', $query, 'city=%i', (int)$city['city']);
//전방설정
SetNationFront($destnation['nation']);
SetNationFront($conquerNation);
}
pushGenLog($general, $log);
pushGeneralPublicRecord($alllog, $year, $month);
pushWorldHistory($history);
}
function findNextCapital(int $capitalID, int $nationID):int{
$distList = searchDistance($capitalID, 99, true);
$cities = [];
foreach(
DB::db()->query(
'SELECT city, pop FROM city WHERE nation=%i and city!=%i',
$nationID,
$capitalID
) as $row
){
$cities[$row['city']] = $row['pop'];
};
foreach($distList as $dist=>$distSubList){
$maxCityPop = 0;
$minCity = 0;
foreach($distSubList as $cityID){
if(!key_exists($cityID, $cities)){
continue;
}
$cityPop = $cities[$cityID];
if($cityPop < $maxCityPop){
continue;
}
$minCity = $cityID;
$maxCityPop = $cityPop;
}
if($minCity){
return $minCity;
}
}
throw new \RuntimeException('도시가 남지 않았는데 긴천을 시도하고 있습니다');
}