제출 #55637

실행 실패 (제출 코드 컴파일 에러)

Main.cpp: In function ‘int main()’:
Main.cpp:18:41: warning: comparison of integer expressions of different signedness: ‘std::__cxx11::basic_string<char>::size_type’ {aka ‘long unsigned int’} and ‘int’ [-Wsign-compare]
   18 |                         if (a[k].size() < j) {
      |                             ~~~~~~~~~~~~^~~
Main.cpp:22:28: warning: comparison with string literal results in unspecified behavior [-Waddress]
   22 |                 if(a[k][j] == " ") continue;
Main.cpp:22:28: error: ISO C++ forbids comparison between pointer and integer [-fpermissive]