Problem	tickets
User	polyda
Submission Time	2025-11-14 14:21:24
Score	0
Max Time	N/A
Max Memory	N/A

Compile Error

tickets.cpp:1:31: error: ‘vector’ has not been declared
1 | long long find_maximum(int k, vector<vector<int> > x){
| ^~~~~~
tickets.cpp:1:37: error: expected ‘,’ or ‘...’ before ‘<’ token
1 | long long find_maximum(int k, vector<vector<int> > x){
| ^
tickets.cpp: In function ‘long long int find_maximum(int, int)’:
tickets.cpp:2:14: error: ‘x’ was not declared in this scope
2 | int n=(int)x.size(), in, m=(int)x[0].size();
| ^
tickets.cpp:3:3: error: ‘vector’ was not declared in this scope
3 | vector<int> f(n,0), b(n,m-1);
| ^~~~~~
tickets.cpp:3:10: error: expected primary-expression before ‘int’
3 | vector<int> f(n,0), b(n,m-1);
| ^~~
tickets.cpp:4:17: error: expected primary-expression before ‘int’
4 | vector<vector<int> > y(n,vector&