Problem	lvm
User	eliasxyz
Submission Time	2025-05-28 18:11:05
Score	0
Max Time	N/A
Max Memory	N/A

Compile Error

lvm.cpp: In function ‘int main()’:
lvm.cpp:11:15: error: expected primary-expression before ‘str’
11 | cin>>string str;
| ^~~
lvm.cpp:27:16: error: no match for ‘operator[]’ (operand types are ‘std::stack<std::pair<std::__cxx11::basic_string<char>, long long int> >’ and ‘long long int’)
27 | string c=cmds[i].first;
| ^
lvm.cpp:29:17: error: no match for ‘operator[]’ (operand types are ‘std::stack<std::pair<std::__cxx11::basic_string<char>, long long int> >’ and ‘long long int’)
29 | stk.push(cmds[i].second);
| ^