Problem	lightningrod
User	FelixKS
Submission Time	2025-02-07 15:45:51
Score	0
Max Time	N/A
Max Memory	N/A

Compile Error

lightningrod.cpp: In function ‘int main()’:
lightningrod.cpp:19:11: error: ‘st’ was not declared in this scope; did you mean ‘std’?
19 | while (!st.empty()) {
| ^~
| std
lightningrod.cpp:31:5: error: ‘st’ was not declared in this scope; did you mean ‘std’?
31 | st.push(make_pair(x, y));
| ^~
| std
lightningrod.cpp:34:10: error: ‘st’ was not declared in this scope; did you mean ‘std’?
34 | cout << st.size();
| ^~
| std