Problem	nystudy
User	StormyGood
Submission Time	2025-01-17 21:51:38
Score	0
Max Time	N/A
Max Memory	N/A

Compile Error

nystudy.cpp: In function ‘int main()’:
nystudy.cpp:20:14: error: expected unqualified-id before ‘.’ token
20 | stack.erase(it);
| ^
nystudy.cpp:21:14: error: expected unqualified-id before ‘.’ token
21 | stack.push_back(bookID);
| ^
nystudy.cpp:26:22: error: missing template arguments before ‘[’ token
26 | cout << stack[i] << " ";
| ^