cyberland.cpp:1:42: error: 'vector' has not been declared
1 | double solve(int N, int M, int K, int H, vector<int> x, vector<int>y, vector<int> c, vector<int> arr){
| ^~~~~~
cyberland.cpp:1:48: error: expected ',' or '...' before '<' token
1 | double solve(int N, int M, int K, int H, vector<int> x, vector<int>y, vector<int> c, vector<int> arr){
| ^
cyberland.cpp: In function 'double solve(int, int, int, int, int)':
cyberland.cpp:2:20: error: 'pair' was not declared in this scope
2 | priority_queue<pair<double,int>,vector<pair<double,int>>,greater<pair<double,int>>> pq; // {val,node}
| ^~~~
cyberland.cpp:2:5: error: 'priority_queue' was not declared in this scope
2 | priority_queue<pair<double,int>,vector<pair<double,int>>,greater<pair<double,int>>> pq; // {val,node}
| ^~~~~~~~~~~~~~
cyberland.cpp:2:25: error: expected primary-expression before 'double'
2 | priority_queue<pair<double,int>,vector<pair<double,int>>,greater<pair<double,int>>> pq; // {val,node}
| ^~~~~~
cyberland.cpp:3:12: error: 'vector' was not declared in this scope
3 | vector<vector<pair<int,double>>> graph(N);
| ^~~~~~
cyberland.cpp:3:24: error: expected primary-expression before 'int'
3 | vector<vector<pair<int,double>>> graph(N);
| ^~~
cyberland.cpp:5:9: error: 'graph' was not declared in this scope
5 | graph[x[i]].push_back({y[i],c[i]});
| ^~~~~
cyberland.cpp:5:15: error: 'x' was not declared in this scope
5 | graph[x[i]].push_back({y[i],c[i]});
| ^
cyberland.cpp:5:32: error: 'y' was not declared in this scope
5 | graph[x[i]].push_back({y[i],c[i]});
| ^
cyberland.cpp:5:37: error: 'c' was not declared in this scope
5 | graph[x[i]].push_back({y[i],c[i]});
| ^
cyberland.cpp:8:5: error: 'pq' was not declared in this scope
8 | pq.push({0.0,H});
| ^~
cyberland.cpp:9:12: error: expected primary-expression before 'double'
9 | vector<double> ans(N,1e18);ans[H]=0;
| ^~~~~~
cyberland.cpp:9:32: error: 'ans' was not declared in this scope
9 | vector<double> ans(N,1e18);ans[H]=0;
| ^~~
cyberland.cpp:10:12: error: expected primary-expression before 'int'
10 | vector<int> visited(N,0);
| ^~~
cyberland.cpp:14:13: error: 'visited' was not declared in this scope
14 | if (visited[node]){continue;}
| ^~~~~~~
cyberland.cpp:15:9: error: 'visited' was not declared in this scope
15 | visited[node]=1;
| ^~~~~~~
cyberland.cpp:16:19: error: expected primary-expression before 'int'
16 | for (pair<int,double> next:graph[node]){
| ^~~
cyberland.cpp:22:5: error: expected primary-expression before '}' token
22 | }
| ^
cyberland.cpp:21:10: error: expected ';' before '}' token
21 | }
| ^
| ;
22 | }
| ~
cyberland.cpp:22:5: error: expected primary-expression before '}' token
22 | }
| ^
cyberland.cpp:21:10: error: expected ')' before '}' token
21 | }
| ^
| )
22 | }
| ~
cyberland.cpp:16:13: note: to match this '('
16 | for (pair<int,double> next:graph[node]){
| ^
cyberland.cpp:22:5: error: expected primary-expression before '}' token
22 | }
| ^
cyberland.cpp:24:5: error: 'queue' was not declared in this scope
24 | queue<int> q;
| ^~~~~
cyberland.cpp:24:11: error: expected primary-expression before 'int'
24 | queue<int> q;
| ^~~
cyberland.cpp:25:5: error: 'q' was not declared in this scope
25 | q.push(0);
| ^
cyberland.cpp:26:12: error: expected primary-expression before 'bool'
26 | vector<bool> pos(N,0);
| ^~~~
cyberland.cpp:27:29: error: 'visited' was not declared in this scope
27 | for (int i = 0;i<N;i++){visited[i]=0;}
| ^~~~~~~
cyberland.cpp:30:12: error: 'visited' was not declared in this scope
30 | if(visited[node]){continue;}
| ^~~~~~~
cyberland.cpp:31:9: error: 'visited' was not declared in this scope
31 | visited[node]=1;
| ^~~~~~~
cyberland.cpp:32:19: error: expected primary-expression before 'int'
32 | for (pair<int,double> next:graph[node]){
| ^~~
cyberland.cpp:37:5: error: expected primary-expression before '}' token
37 | }
| ^
cyberland.cpp:36:10: error: expected ';' before '}' token
36 | }
| ^
| ;
37 | }
| ~
cyberland.cpp:37:5: error: expected primary-expression before '}' token
37 | }
| ^
cyberland.cpp:36:10: error: expected ')' before '}' token
36 | }
| ^
| )
37 | }
| ~
cyberland.cpp:32:13: note: to match this '('
32 | for (pair<int,double> next:graph[node]){
| ^
cyberland.cpp:37:5: error: expected primary-expression before '}' token
37 | }
| ^
cyberland.cpp:40:13: error: 'pos' was not declared in this scope
40 | if (pos[i]){ans[0]=min(ans[0],ans[i]);}
| ^~~
cyberland.cpp:40:28: error: 'min' was not declared in this scope
40 | if (pos[i]){ans[0]=min(ans[0],ans[i]);}
| ^~~