제출 #20332

실행 실패 (제출 코드 컴파일 에러)

Main.cpp: In member function ‘void Rect::setter()’:
Main.cpp:13:30: warning: comparison of integer expressions of different signedness: ‘size_t’ {aka ‘long unsigned int’} and ‘int’ [-Wsign-compare]
   13 |             for(size_t a=0; a<N; a++){
      |                             ~^~
Main.cpp:19:25: error: ‘exists’ was not declared in this scope; did you mean ‘exist’?
   19 |                         exists = true;
      |                         ^~~~~~
      |                         exist
Main.cpp: In member function ‘void Rect::check()’:
Main.cpp:31:31: warning: comparison of integer expressions of different signedness: ‘size_t’ {aka ‘long unsigned int’} and ‘int’ [-Wsign-compare]
   31 |             for(size_t it=0;it<N-1;it++){
      |                             ~~^~~~
Main.cpp:32:38: warning: comparison of integer expressions of different signedness: ‘size_t’ {aka ‘long unsigned int’} and ‘int’ [-Wsign-compare]
   32 |                 for(size_t jt=it+1;jt<N;jt++){
      |                                    ~~^~