/in/foo.cc: In function 'long long int Calc(std::__cxx11::string, long long int)':
/in/foo.cc:110:61: warning: array subscript has type 'char' [-Wchar-subscripts]
                     while(!B.empty() && PriorityChar[B.top()] >= PriorityChar[tmp])
                                                             ^
/in/foo.cc:110:82: warning: array subscript has type 'char' [-Wchar-subscripts]
                     while(!B.empty() && PriorityChar[B.top()] >= PriorityChar[tmp])
                                                                                  ^
/in/foo.cc:75:19: warning: unused variable 'x' [-Wunused-variable]
         long long x = 0,y = 0;
                   ^
/in/foo.cc:75:25: warning: unused variable 'y' [-Wunused-variable]
         long long x = 0,y = 0;
                         ^
/in/foo.cc: In function 'int main()':
/in/foo.cc:147:31: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
         for(long long i = 0;i < TestCase.size();i++)
                             ~~^~~~~~~~~~~~~~~~~
/in/foo.cc:152:27: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     for(long long i = 0;i < TestCase.size();i++)
                         ~~^~~~~~~~~~~~~~~~~
/in/foo.cc:160:27: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     for(long long i = 0;i < TestCase.size();i++)
                         ~~^~~~~~~~~~~~~~~~~