Problem	bracketex
User	nminhnguyenle
Submission Time	2025-12-10 16:42:17
Score	0
Max Time	N/A
Max Memory	N/A

Compile Error

bracketex.cpp: In function ‘int main()’:
bracketex.cpp:19:17: error: conflicting declaration ‘std::stack<char> s’
19 | stack<char> s;
| ^
bracketex.cpp:17:12: note: previous declaration as ‘std::string s’
17 | string s;
| ^
bracketex.cpp:22:15: error: ‘std::string’ {aka ‘class std::__cxx11::basic_string<char>’} has no member named ‘push’
22 | s.push(c);
| ^~~~
bracketex.cpp:25:19: error: ‘std::string’ {aka ‘class std::__cxx11::basic_string<char>’} has no member named ‘top’
25 | if((s.top()=='('&&c==')')||(s.top()=='{'&&c=='}')||(s.top()=='['&&c==']')){
| ^~~
bracketex.cpp:25:43: error: ‘std::string’ {aka ‘class std::__cxx11::basic_string<char>’} has no member named ‘top’
25 | if((s.top()=='('&&c==')')||(s.top()=='{'&&c=='}')||(s.top()=='['&&c==']')){
|