vector<vector<int>> combinationSum2(vector<int>& candidates, int target) {
vector<vector<int>> ret;
vector<int> tmpRet;
sort(candidates.begin(),candidates.end());
csHelper(0,ret,candidates,target,tmpRet);
return ret;
}
void csHelper(int begin, vector<vector<int>> &ret, vector<int> &candidates, int target, vector<int> tmpRet){
if(!target){
ret.push_back(tmpRet);
return;
}
for(int i=begin;i<candidates.size()&&candidates[i]<=target;++i){
if(i>begin&&candidates[i]==candidates[i-1]) continue;
tmpRet.push_back(candidates[i]);
csHelper(i+1,ret,candidates,target-candidates[i],tmpRet);
tmpRet.pop_back();
}
}
void User::execute()
{
switch( d->mode ) {
case UserData::Creating:
createHelper();
break;
case UserData::Refreshing:
refreshHelper();
break;
case UserData::ChangingSecret:
csHelper();
break;
case UserData::LoungingAround:
break;
}
}
// Build default ignored list
void BuildDefaultIgnoredList()
{
TDEBUG_ENTER("BuildDefaultIgnoredList");
CSHelper csHelper(myCriticalSection, true);
std::string userCvsIgnoreFile;
GetHomeDirectory(userCvsIgnoreFile);
userCvsIgnoreFile = EnsureTrailingDelimiter(userCvsIgnoreFile) + ".cvsignore";
FileChangeParams myFcp = GetFileChangeParams(userCvsIgnoreFile);
// Update every dwUpdateIgnoredListInterval seconds
if (GetTickCount() > defIgnoreListTimeStamp + 1000 * dwUpdateIgnoredListInterval)
{
DoUpdateIgnoredList();
fcpCvsignore = myFcp;
}
// Update if .cvsignore in home dir has changed
else if (fcpCvsignore != myFcp)
{
DoUpdateIgnoredList();
fcpCvsignore = myFcp;
}
}
