dreaming.cpp:3:1: error: 'vector' does not name a type
3 | vector<pair<int,int> >adjlist[100000];
| ^~~~~~
dreaming.cpp:5:1: error: 'pair' does not name a type
5 | pair<int,int> maxi={0,INT_MAX};
| ^~~~
dreaming.cpp: In function 'void dfs(int, int)':
dreaming.cpp:9:12: error: 'maxi' was not declared in this scope
9 | if(maxi.first<dist_so_far || (maxi.first==dist_so_far && maxi.second>node)){
| ^~~~
dreaming.cpp:12:23: error: 'adjlist' was not declared in this scope
12 | for(int i=0;i<adjlist[node].size();i++){
| ^~~~~~~
dreaming.cpp: At global scope:
dreaming.cpp:19:1: error: 'vector' does not name a type
19 | vector<int>yes;
| ^~~~~~
dreaming.cpp:20:1: error: 'stack' does not name a type; did you mean 'obstack'?
20 | stack<int>hmph;
| ^~~~~
| obstack
dreaming.cpp: In function 'void dfs2(int, int)':
dreaming.cpp:24:9: error: 'hmph' was not declared in this scope
24 | hmph.push(node);
| ^~~~
dreaming.cpp:25:12: error: 'maxi' was not declared in this scope
25 | if(maxi.first==dist_so_far && maxi.second==node){
| ^~~~
dreaming.cpp:27:17: error: 'yes' was not declared in this scope
27 | yes.push_back(hmph.top());
| ^~~
dreaming.cpp:30:21: error: 'yes' was not declared in this scope
30 | reverse(yes.begin(),yes.end());
| ^~~
dreaming.cpp:30:13: error: 'reverse' was not declared in this scope; did you mean 'std::reverse'?
30 | reverse(yes.begin(),yes.end());
| ^~~~~~~
| std::reverse
In file included from /usr/include/c++/9/algorithm:62,
from /usr/include/x86_64-linux-gnu/c++/9/bits/stdc++.h:65,
from dreaming.cpp:2:
/usr/include/c++/9/bits/stl_algo.h:1180:5: note: 'std::reverse' declared here
1180 | reverse(_BidirectionalIterator __first, _BidirectionalIterator __last)
| ^~~~~~~
dreaming.cpp:32:23: error: 'adjlist' was not declared in this scope
32 | for(int i=0;i<adjlist[node].size();i++){
| ^~~~~~~
dreaming.cpp: In function 'int travelTime(int, int, int, int*, int*, int*)':
dreaming.cpp:41:5: error: 'map' was not declared in this scope; did you mean 'std::map'?
41 | map<pair<int,int>,int>mp;
| ^~~
| std::map
In file included from /usr/include/c++/9/map:61,
from /usr/include/x86_64-linux-gnu/c++/9/bits/stdc++.h:81,
from dreaming.cpp:2:
/usr/include/c++/9/bits/stl_map.h:100:11: note: 'std::map' declared here
100 | class map
| ^~~
dreaming.cpp:41:9: error: 'pair' was not declared in this scope; did you mean 'std::pair'?
41 | map<pair<int,int>,int>mp;
| ^~~~
| std::pair
In file included from /usr/include/c++/9/bits/stl_algobase.h:64,
from /usr/include/c++/9/bits/char_traits.h:39,
from /usr/include/c++/9/ios:40,
from /usr/include/c++/9/istream:38,
from /usr/include/c++/9/sstream:38,
from /usr/include/c++/9/complex:45,
from /usr/include/c++/9/ccomplex:39,
from /usr/include/x86_64-linux-gnu/c++/9/bits/stdc++.h:54,
from dreaming.cpp:2:
/usr/include/c++/9/bits/stl_pair.h:208:12: note: 'std::pair' declared here
208 | struct pair
| ^~~~
dreaming.cpp:41:14: error: expected primary-expression before 'int'
41 | map<pair<int,int>,int>mp;
| ^~~
dreaming.cpp:43:9: error: 'adjlist' was not declared in this scope
43 | adjlist[A[i]].push_back({B[i],T[i]});
| ^~~~~~~
dreaming.cpp:45:9: error: 'mp' was not declared in this scope
45 | mp[{A[i],B[i]}]=T[i];
| ^~
dreaming.cpp:49:5: error: 'vector' was not declared in this scope; did you mean 'std::vector'?
49 | vector<int>starting;
| ^~~~~~
| std::vector
In file included from /usr/include/c++/9/vector:67,
from /usr/include/c++/9/queue:61,
from /usr/include/x86_64-linux-gnu/c++/9/bits/stdc++.h:86,
from dreaming.cpp:2:
/usr/include/c++/9/bits/stl_vector.h:386:11: note: 'std::vector' declared here
386 | class vector : protected _Vector_base<_Tp, _Alloc>
| ^~~~~~
dreaming.cpp:49:12: error: expected primary-expression before 'int'
49 | vector<int>starting;
| ^~~
dreaming.cpp:53:13: error: 'starting' was not declared in this scope; did you mean 'static'?
53 | starting.push_back(maxi.second);
| ^~~~~~~~
| static
dreaming.cpp:53:32: error: 'maxi' was not declared in this scope
53 | starting.push_back(maxi.second);
| ^~~~
dreaming.cpp:60:17: error: expected primary-expression before 'int'
60 | vector<pair<int,int> > diameters;
| ^~~
dreaming.cpp:61:19: error: expected primary-expression before 'int'
61 | vector<vector<int> > paths;
| ^~~
dreaming.cpp:62:17: error: expected primary-expression before 'int'
62 | vector<pair<int,int> > maxrecord;
| ^~~
dreaming.cpp:63:19: error: 'starting' was not declared in this scope; did you mean 'static'?
63 | for(int i=0;i<starting.size();i++){
| ^~~~~~~~
| static
dreaming.cpp:65:9: error: 'diameters' was not declared in this scope
65 | diameters.push_back({starting[i],maxi.second});
| ^~~~~~~~~
dreaming.cpp:65:42: error: 'maxi' was not declared in this scope
65 | diameters.push_back({starting[i],maxi.second});
| ^~~~
dreaming.cpp:66:9: error: 'maxrecord' was not declared in this scope
66 | maxrecord.push_back(maxi);
| ^~~~~~~~~
dreaming.cpp:72:19: error: 'starting' was not declared in this scope; did you mean 'static'?
72 | for(int i=0;i<starting.size();i++){
| ^~~~~~~~
| static
dreaming.cpp:73:9: error: 'maxi' was not declared in this scope
73 | maxi=maxrecord[i];
| ^~~~
dreaming.cpp:73:14: error: 'maxrecord' was not declared in this scope
73 | maxi=maxrecord[i];
| ^~~~~~~~~
dreaming.cpp:75:9: error: 'paths' was not declared in this scope
75 | paths.push_back(yes);
| ^~~~~
dreaming.cpp:75:25: error: 'yes' was not declared in this scope
75 | paths.push_back(yes);
| ^~~
dreaming.cpp:79:12: error: expected primary-expression before 'int'
79 | vector<int>segments;
| ^~~
dreaming.cpp:80:19: error: 'paths' was not declared in this scope
80 | for(int i=0;i<paths.size();i++){
| ^~~~~
dreaming.cpp:81:21: error: 'maxrecord' was not declared in this scope
81 | ans=max(ans,maxrecord[i].first);
| ^~~~~~~~~
dreaming.cpp:81:13: error: 'max' was not declared in this scope; did you mean 'std::max'?
81 | ans=max(ans,maxrecord[i].first);
| ^~~
| std::max
In file included from /usr/include/c++/9/algorithm:62,
from /usr/include/x86_64-linux-gnu/c++/9/bits/stdc++.h:65,
from dreaming.cpp:2:
/usr/include/c++/9/bits/stl_algo.h:3462:5: note: 'std::max' declared here
3462 | max(initializer_list<_Tp> __l, _Compare __comp)
| ^~~
dreaming.cpp:87:24: error: 'mp' was not declared in this scope
87 | sofar+=mp[{paths[i][j],paths[i][j+1]}];
| ^~
dreaming.cpp:91:9: error: 'segments' was not declared in this scope
91 | segments.push_back(good);
| ^~~~~~~~
dreaming.cpp:93:11: error: 'segments' was not declared in this scope
93 | int d=segments.size();
| ^~~~~~~~
dreaming.cpp:94:5: error: 'sort' was not declared in this scope; did you mean 'std::sort'?
94 | sort(segments.begin(),segments.end());
| ^~~~
| std::sort
In file included from /usr/include/c++/9/algorithm:62,
from /usr/include/x86_64-linux-gnu/c++/9/bits/stdc++.h:65,
from dreaming.cpp:2:
/usr/include/c++/9/bits/stl_algo.h:4887:5: note: 'std::sort' declared here
4887 | sort(_RandomAccessIterator __first, _RandomAccessIterator __last,
| ^~~~
dreaming.cpp:95:9: error: 'max' was not declared in this scope; did you mean 'std::max'?
95 | ans=max(ans,segments[d-1]+segments[d-2]+L);
| ^~~
| std::max
In file included from /usr/include/c++/9/algorithm:62,
from /usr/include/x86_64-linux-gnu/c++/9/bits/stdc++.h:65,
from dreaming.cpp:2:
/usr/include/c++/9/bits/stl_algo.h:3462:5: note: 'std::max' declared here
3462 | max(initializer_list<_Tp> __l, _Compare __comp)
| ^~~