Notes
This function is in beta test. Please help improve it in the issues
here.
=================================================================
==31378==ERROR: AddressSanitizer: heap-buffer-overflow on address 0x603000000068 at pc 0x563340626c78 bp 0x7ffdf4ef3dc0 sp 0x7ffdf4ef3db0
READ of size 8 at 0x603000000068 thread T0
#0 0x563340626c77 in std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >::size() const (/out/package/ex1+0x19c77)
#1 0x563340627d45 in __gnu_cxx::__enable_if<std::__is_char<char>::__value, bool>::__type std::operator==<char>(std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&) (/out/package/ex1+0x1ad45)
#2 0x563340625c28 in bool std::operator!=<char, std::char_traits<char>, std::allocator<char> >(std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&) (/out/package/ex1+0x18c28)
#3 0x56
Hints
Your answer may be identical to the JOJ answer in the first several lines.
However, the main problem you meet now is Runtime Error. And the exit code of your program is 1, which should be 0.
Please double check your code to solve this problem and try again.
Your Answer
JOJ Answer
me