27 lines
1.0 KiB
C++
27 lines
1.0 KiB
C++
#include <algorithm>
|
|
#include <regex>
|
|
|
|
int parse_line(std::string const& line)
|
|
{
|
|
std::string tmp;
|
|
if(std::regex_search(line, std::regex("(\\s)+(-)?(\\d)+//(-)?(\\d)+(\\s)+"))) {
|
|
tmp = std::regex_replace(line, std::regex("(-)?(\\d)+//(-)?(\\d)+"), std::string("V"));
|
|
} else if(std::regex_search(line, std::regex("(\\s)+(-)?(\\d)+/(-)?(\\d)+(\\s)+"))) {
|
|
tmp = std::regex_replace(line, std::regex("(-)?(\\d)+/(-)?(\\d)+"), std::string("V"));
|
|
} else if(std::regex_search(line, std::regex("(\\s)+(-)?(\\d)+/(-)?(\\d)+/(-)?(\\d)+(\\s)+"))) {
|
|
tmp = std::regex_replace(line, std::regex("(-)?(\\d)+/(-)?(\\d)+/(-)?(\\d)+"), std::string("V"));
|
|
} else {
|
|
tmp = std::regex_replace(line, std::regex("(-)?(\\d)+"), std::string("V"));
|
|
}
|
|
return static_cast<int>(std::count(tmp.begin(), tmp.end(), 'V'));
|
|
}
|
|
|
|
int main()
|
|
{
|
|
bool test = (parse_line("f 7/7/7 -3/3/-3 2/-2/2") == 3) &&
|
|
(parse_line("f 7//7 3//-3 -2//2") == 3) &&
|
|
(parse_line("f 7/7 3/-3 -2/2") == 3) &&
|
|
(parse_line("f 7 3 -2") == 3);
|
|
return test ? 0 : 1;
|
|
}
|