Problem	island
User	LimCheeHann
Submission Time	2025-02-23 18:48:09
Score	0
Max Time	N/A
Max Memory	N/A

Compile Error

island.cpp: In function ‘int main()’:
island.cpp:6:2: error: ‘vector’ was not declared in this scope
6 | vector<int> roads;
| ^~~~~~
island.cpp:2:1: note: ‘std::vector’ is defined in header ‘<vector>’; did you forget to ‘#include <vector>’?
1 | #include <iostream>
+++ |+#include <vector>
2 | using namespace std;
island.cpp:6:9: error: expected primary-expression before ‘int’
6 | vector<int> roads;
| ^~~
island.cpp:7:2: error: ‘roads’ was not declared in this scope
7 | roads.reserve(2*(N+M-1));
| ^~~~~
island.cpp:12:9: error: expected primary-expression before ‘int’
12 | vector<int> output;
| ^~~
island.cpp:21:3: error: ‘output’ was not declared in this scope
21 | output.push_back(instances);
| ^~~~~~
island.cpp:23:16: error: ‘output’ was not declared in this scope
23 | for(int i=0;i<output.siz