bool exist(vector<vector<char> > &board, string word) {
bool *used= new bool[board.size()*board[0].size()];
for(int i=0;i<board.size();i++)
{
for(int j=0;j<board[0].size();j++)
{
memset(used,false,board.size()*board[0].size());
if(board[i][j]==word[0] && exist(board,word,0,i,j,used))
{
return true;
}
}
}
return false;
}
void checkPath(const char* path) throw (FileNotFoundExpcetion, NullPathException, OpenFileException)
{
INFO("%s", "Checking if the path is valid.");
if (!path)
{
WARN("%s", "Null path.");
throw NullPathException(INVALID_PARAMETERS);
}
if (!exist(path))
{
WARN("%s", "The path doesn't exist.")
throw FileNotFoundExpcetion(path, FILE_NOT_FOUND);
}
}
BC_COREPLATFORMIMP_DLL
bool bc_platform_path<g_api_win32>::is_file() const
{
if (!exist())
return false;
DWORD l_attributes = GetFileAttributes(m_pack.m_path.c_str());
if (l_attributes == INVALID_FILE_ATTRIBUTES)
{
win_call(false);
}
return (l_attributes & FILE_ATTRIBUTE_DIRECTORY) == 0;
}
bool exist(vector<vector<char> > &board, string word, int i, int j, int pos) {
if (pos == word.size())
return true;
if (i < 0 || i >= m || j < 0 || j >= n || board[i][j] != word[pos])
return false;
char ch = board[i][j];
board[i][j] = '.';
for (int d = 0; d < 4; d++) {
if (exist(board, word, i + x[d], j + y[d], pos + 1)) {
return true;
}
}
board[i][j] = ch;
return false;
}
void CityWareInfoWindow::resetUI()
{
_txtlvinfo->setString(_T("Lv.%d",getCurrBag()->getCityById(CITYID)->getLevel()));
// _txtware->setString(getCurrBag()->GetPropMax());
// BuildingConfig* citymd= BuildingConfig::getBuildingById(CITYID, getCurrBag()->getCityById(CITYID)->getLevel());
_txtfoodmax->setString(_T("%d",getCurrBag()->getGainFood()));
// _txtconfiginfo->setString(citymd->GetToString());
_showinggoods.clear();
vector<int> li;
switch (_selecttab) {
case 0://item物品
{
// li.push_back(0);
// li.push_back(1);//后面要去掉
li.push_back(3);
li.push_back(4);
_btnItem->setEnabled(false);
_btnGem->setEnabled(true);
_txtitemtab->setTextColor(UIHelper::ColorLightBlue());
_txtgemtab->setTextColor(UIHelper::ColorLightBrown());
}break;
case 1://gem石头
{
li.push_back(2);
_btnItem->setEnabled(true);
_btnGem->setEnabled(false);
_txtitemtab->setTextColor(UIHelper::ColorLightBrown());
_txtgemtab->setTextColor(UIHelper::ColorLightBlue());
}break;
default:
break;
}
auto itemall = getCurrBag()->getAllProps();
for(auto item : itemall)
{
auto itemid = item.first;
auto goodsmd = GoodsInfo::getGoodsByID(itemid);
if(exist(li, goodsmd->itemtype))
_showinggoods.push_back(itemid);
}
_tableView->reloadData();
}
void UList::delValue(int value)
{
if (exist(value))
{
Node *tmp = head;
while (tmp->next->value != value)
{
tmp = tmp->next;
}
Node *tmp2 = tmp->next;
tmp->next = tmp2->next;
delete tmp2;
}
else
throw RemovingExistingItem();
}
bool createADirectory(const char* path)
{
INFO("Creating a diretory: %s", path);
if (!path)
{
return false;
}
if (exist(path))
{
return true;
}
mkdir(path, S_IRWXU | S_IRGRP | S_IXGRP);
return true;
}
Directory Directory::up() const
{
if( toString().empty() )
return Directory();
Path pathToAny = removeEndSlash();
std::string::size_type index = pathToAny.toString().find_last_of( "/" );
if( index != std::string::npos )
{
return Path( pathToAny.toString().substr( 0, index ) );
}
_CAESARIA_DEBUG_BREAK_IF( !exist() );
return Directory();
}
bool exist(vector<vector<char> > &board, string word) {
int m = board.size();
if(m==0) return false;
int n = board[0].size();
if(n==0) return false;
if(word.length()==0) return false;
vector<bool> visited(m*n, false);
for(int i=0;i<m;i++) {
for(int j=0;j<n;j++) {
if(board[i][j]==word[0] && exist(board, word, i, j, visited, 0)) {
return true;
}
}
}
return false;
}
void cClientHolder::disconnect(sf::Uint16 id)
{
if ( !exist(id) ) return;
sf::IpAddress addr = mAddress[id];
mClientByAddress.erase(addr);
mAddress.erase(id);
mCount = 0;
mUids.clear();
for ( const auto& i : mClientByAddress )
{
++mCount;
mUids.push_back(i.second.mUid);
}
}
// ##### next() ######################################################
void Solids::next() throw (OutOfModelException*) {
if (!hasObject()) {
throw OutOfModelException();
}
current_obj.solidIt->points.next();
if (current_obj.solidIt->points.hasObject()) {
current_obj.rest= current_obj.solidIt->points.getPosition();
} else {
++current_obj.solidIt;
if (exist(current_obj)) {
current_obj.solidIt->points.first();
current_obj.rest= current_obj.solidIt->points.getPosition();
}
}
}
Contact* Group::add(Contact* obj)
{
if (exist(obj))
return obj;
// as child.
_children.push_back(obj);
safe_grab(obj);
// as group.
if (obj)
{
obj->_parent.push_back(this);
}
return obj;
}
int main()
{
scanf("%d",&n);
for(i=0;i<n;i++){
scanf("%d",&j);
x=i/32;y=i%32;y=1<<y;
while(j--){
scanf("%d",&k);
id[k][x]|=y;
}
}
scanf("%d",&n);
while(n--){
scanf("%d%d",&x,&y);
puts(exist()?"Yes":"No");
}
}
bool exist(vector<vector<char> >& board, int x, int y, string word, int index, vector<vector<bool> > &map) {
if(board[x][y] != word[index])
return false;
if(index == word.size()-1)
return true;
for(int k = 0;k < 4;k++) {
int nextx = x+dir[k][0];
int nexty = y+dir[k][1];
if(nextx >= 0 && nextx < board.size() && nexty >= 0 && nexty < board[0].size() && !map[nextx][nexty]) {
map[nextx][nexty] = true;
if(exist(board, nextx, nexty, word, index+1, map))
return true;
map[nextx][nexty] = false;
}
}
return false;
}
bool exist(vector<vector<char> >& board, string word) {
if(board.size() == 0 || board[0].size() == 0)
return false;
int m = board.size();
int n = board[0].size();
vector<vector<bool> > map(m, vector<bool>(n, false));
for(int i = 0;i < board.size();i++) {
for(int j = 0;j < board[i].size();j++) {
map[i][j] = true;
if(exist(board, i, j, word, 0, map)) {
return true;
}
map[i][j] = false;
}
}
return false;
}
void Classes::rename(const std::string& oldname, const std::string& newname)
{
if (exist(newname)) {
throw utils::ArgError(fmt(_("Class '%1%' already exists")) % newname);
}
iterator it = m_lst.find(oldname);
if (it == end()) {
throw utils::ArgError(fmt(_("Unknow class '%1%'")) % oldname);
}
std::pair < iterator, bool > x;
x = m_lst.insert(value_type(newname, it->second));
x.first->second.setName(newname);
m_lst.erase(it);
}
void
System::create_dir(std::string directory)
{
#ifndef WIN32
if (!exist(directory))
{
std::string::iterator end = directory.end() - 1;
if(*end == '/') {
directory.erase(end);
}
log_info("System::create_dir: %1", directory);
if (!boost::filesystem::create_directories(directory.c_str()))
{
raise_exception(std::runtime_error, "System::create_dir: " << directory << ": " << strerror(errno));
}
else
{
log_info("Successfully created: %1%", directory);
}
}
#else
if (!CreateDirectory(directory.c_str(), 0))
{
DWORD dwError = GetLastError();
if (dwError == ERROR_ALREADY_EXISTS)
{
}
else if (dwError == ERROR_PATH_NOT_FOUND)
{
raise_exception(std::runtime_error,
"CreateDirectory: " << directory <<
": One or more intermediate directories do not exist; this function will only create the final directory in the path.");
}
else
{
raise_exception(std::runtime_error,
"CreateDirectory: " << directory << ": failed with error " << StringUtil::to_string(dwError));
}
}
else
{
log_info("Successfully created: %1%", directory);
}
#endif
}
void remove(Data key)
{
if (!exist(key)) return;
if (tree[root].count > 1)
{
-- tree[root].count;
update(root);
return;
}
int x1 = tree[root].left;
int x2 = tree[root].right;
tree[root].left = tree[root].right = 0;
root = join(x1, x2);
}
state task2(void* data, void* params)
{
str_count = 0;
system("cls");
char ch;
if (exist(STR_FILE_NAME))
{
printf(Rus("Файл существует, прочитать? Y/N: "));
do {
ch = fgetc(stdin);
} while (ch != 'Y' &&
ch != 'y' &&
ch != 'N' &&
ch != 'n');
switch (ch)
{
case 'Y':
case 'y':
read_str(NULL, NULL);
break;
default:
break;
}
}
//Создаем меню
menu_t* menu = menu_create("Задание 2");
//Добавляем пункты в меню
menu_add_item(menu, Rus("Добавить строки с клавиатуры"), &input_str, NULL, NULL);
menu_add_item(menu, Rus("Вывести текст на экран"), &print_str, NULL, NULL);
menu_add_item(menu, Rus("Сохранить текст в файл"), &save_str, NULL, NULL);
menu_add_item(menu, Rus("Прочитать текст из файла"), &read_str, NULL, NULL);
menu_add_item(menu, Rus("Выполнить задание варианта 2"), &do_task2, NULL, NULL);
menu_add_item(menu, Rus("Вернутся в главное меню"), &exit_sub, menu, NULL);
//Выполняем меню
menu_execute(menu, NULL);
menu_free(menu);
return REDRAW_ALL;
}
void
System::create_dir(std::string directory)
{
#ifndef WIN32
if (globals::pingus_debug_flags & PINGUS_DEBUG_DIRECTORIES)
{
std::cout << "System::create_dir: " << directory << std::endl;
}
if (!exist(directory))
{
if (mkdir(directory.c_str(), S_IRUSR | S_IWUSR | S_IXUSR | S_IRGRP | S_IXGRP) != 0)
{
throw std::runtime_error("System::create_dir: " + directory + ": " + strerror(errno));
}
else
{
std::cout << "Successfully created: " << directory << std::endl;
}
}
#else
if (!CreateDirectory(directory.c_str(), 0))
{
DWORD dwError = GetLastError();
if (dwError == ERROR_ALREADY_EXISTS)
{
}
else if (dwError == ERROR_PATH_NOT_FOUND)
{
throw std::runtime_error("CreateDirectory: " + directory +
": One or more intermediate directories do not exist; this function will only create the final directory in the path.");
}
else
{
throw std::runtime_error("CreateDirectory: " + directory + ": failed with error " + StringUtil::to_string(dwError));
}
}
else
{
std::cout << "Successfully created: " << directory << std::endl;
}
#endif
}
void RessourcesManager::addFont(std::string fontname, uint32_t size)
{
if (exist(fontname,size)) {
return;
}
m_fonts.push_back(new CFont(std::string(gEnv->getAssetpath() + "fonts/" + fontname + ".ttf"), size));
if (m_loaded) {
m_fonts.back()->load();
}
else {
m_fontsToLoad.push_back(fontname);
m_fontsToLoadSize.push_back(size);
}
//std::string fname = m_fonts.back()->getFontName();
std::string fname = fontname;
std::transform(fname.begin(), fname.end(), fname.begin(), ::tolower);
fname += std::to_string(m_fonts.back()->getFontSize());
m_fontid.push_back(fname);
}
int solve(){
int i,j;
for(i=0;i<tail;i++){
if(succeed(i)){
show(i);
return 1;
}
for(j=0;j<6;j++){
setsit(i); // 将油罐油量设置为节点i的状态
if(action[j]() && !exist()){ //生成新状态并检查是否出现过
//printf("%s\n", act_name);
append(i); // 保存新状态
}
}
}
return 0;
}
unsigned char *getnetfile(void)
{
int i,z;
char t[81];
static unsigned char sy[256];
strcpy(sy,"");
z=0;
for (i = 0; (z!=1) ; i++) {
sprintf(t,"%sP-0-%d.NET",net_data,i);
if (!(exist(t))) {
z=1;
strcpy(sy,t);
return(sy);
}
}
strcpy(sy,t);
return(sy);
}
void
System::create_dir(std::string directory)
{
#ifndef WIN32
log_info("System::create_dir: %1%", directory);
if (!exist(directory))
{
if (mkdir(directory.c_str(), S_IRUSR | S_IWUSR | S_IXUSR | S_IRGRP | S_IXGRP) != 0)
{
raise_exception(std::runtime_error, "System::create_dir: " << directory << ": " << strerror(errno));
}
else
{
log_info("Successfully created: %1%", directory);
}
}
#else
if (!CreateDirectory(directory.c_str(), 0))
{
DWORD dwError = GetLastError();
if (dwError == ERROR_ALREADY_EXISTS)
{
}
else if (dwError == ERROR_PATH_NOT_FOUND)
{
raise_exception(std::runtime_error,
"CreateDirectory: " << directory <<
": One or more intermediate directories do not exist; this function will only create the final directory in the path.");
}
else
{
raise_exception(std::runtime_error,
"CreateDirectory: " << directory << ": failed with error " << StringUtil::to_string(dwError));
}
}
else
{
log_info("Successfully created: %1%", directory);
}
#endif
}
int main(int argc, char *argv[])
{
#define PATH argv[0]
FILE *in = NULL;
FILE *out = NULL;
char buf[SIZE] = {0};
int i, times = 0;
int num;
char outpath[100] = {0};
if (argc > 0)
{
in = fopen(PATH, "rb");
if (in != NULL)
{
for (i=0; i<200; i++)
{
sprintf(outpath, "cpp%d.exe", i);
if ( exist(outpath) ) continue;
else
{
out = fopen(outpath, "wb");
if (out != NULL)
{
while (1)
{
num = fread(buf, 1, SIZE, in);
if (num == 0) break;
fwrite(buf, 1, num, out);
}
fclose(out);
rewind(in); //in要反复读取，所以要重置相对指针
times++;
}
}
if (times > 10) break;
}
fclose(in);
}
}
return 0;
}
void CContactTestSynchroniser::NotifySyncStateChange(TRequestStatus& aStatus, TUid aPhonebookUid)
{
TRAPD(err, iContactSyncChecker->SyncMethodCalledL() );
__ASSERT_ALWAYS(err == KErrNone, User::Invariant() );
TBool exist(EFalse);
CContactActiveTestSync* temp(NULL);
TInt i(0);
TRAP(err,
for (i = 0 ; i < iActiveTestSync.Count() ; ++i)
{
temp = iActiveTestSync[i];
if (temp->PhoneBookUid().iUid == aPhonebookUid.iUid)
{
exist = ETrue;
temp->StartL(aStatus);
break;
}
}
);
int ps_exist(const char *pidfile)
{
FILE *fp;
int pid, x;
if (!exist(pidfile)) {
return 0;
}
fp = fopen(pidfile, "r");
if (fp == NULL) {
return 0;
}
x = fscanf(fp, "%d", &pid);
fclose(fp);
if (kill(pid, 0)) {
return 0;
} else {
return 1;
}
}
bool exist(vector<vector<char> > &board, string word) {
int w = word.size();
if(!w)
return true;
int m = board.size();
if(!m)
return m==w;
int n = board[0].size();
if(!n)
return n==w;
vector<vector<bool> > visited(m, vector<bool>(n, false));
for(int i=0; i<m; ++i)
for(int j=0; j<n; ++j){
if( exist(board, i, j, visited, word, 0) )
return true;
}
return false;
}
int main(void){
struct entry quote;
int quoteNo = 0;
do{
printf("Please enter a Quote or Q to quit. \n");
scanf("%c", "e.quote);
if(quote != Q && strlen(quote.quote) < MAXLEN
&& !exist(quote.quote) && ++quoteNo < MAXENTRY){
process_quote(quote.quote);
}
} while (input != Q);
free_mem(tail);
return 0;
}
//
// 函数：download(const char* moduleName, int version)
//
// 目的：调用YCIModuleLoader阻塞下载Module
//
bool YCModuleManager::download(const char* moduleName, int version)
{
SMART_ASSERT(myModuleLoader != NULL);
if (!exist(moduleName, version))
{
if (!myModuleLoader->download(moduleName, version))
{
return false;
}
YCIModule * module = compile(moduleName, version);
if (module == NULL)
{
return false;
}
myModules->append(module, NULL);
}
return true;
}
