dreaming.cpp: In function 'int travelTime(int, int, int, int*, int*, int*)':
dreaming.cpp:5:19: error: 'pair' was not declared in this scope; did you mean 'std::pair'?
5 | vector<vector<pair<int, long long>>> adj(N);
| ^~~~
| std::pair
In file included from /usr/include/c++/13/bits/stl_algobase.h:64,
from /usr/include/c++/13/algorithm:60,
from /usr/include/x86_64-linux-gnu/c++/13/bits/stdc++.h:51,
from dreaming.cpp:2:
/usr/include/c++/13/bits/stl_pair.h:187:12: note: 'std::pair' declared here
187 | struct pair
| ^~~~
dreaming.cpp:5:12: error: 'vector' was not declared in this scope
5 | vector<vector<pair<int, long long>>> adj(N);
| ^~~~~~
dreaming.cpp:5:12: note: suggested alternatives:
In file included from /usr/include/c++/13/vector:66,
from /usr/include/c++/13/functional:64,
from /usr/include/x86_64-linux-gnu/c++/13/bits/stdc++.h:53:
/usr/include/c++/13/bits/stl_vector.h:428:11: note: 'std::vector'
428 | class vector : protected _Vector_base<_Tp, _Alloc>
| ^~~~~~
/usr/include/c++/13/vector:86:13: note: 'std::pmr::vector'
86 | using vector = std::vector<_Tp, polymorphic_allocator<_Tp>>;
| ^~~~~~
dreaming.cpp:5:24: error: expected primary-expression before 'int'
5 | vector<vector<pair<int, long long>>> adj(N);
| ^~~
dreaming.cpp:7:9: error: 'adj' was not declared in this scope
7 | adj[A[i]].push_back({B[i], C[i]});
| ^~~
dreaming.cpp:7:36: error: 'C' was not declared in this scope
7 | adj[A[i]].push_back({B[i], C[i]});
| ^
dreaming.cpp:11:12: error: expected primary-expression before 'bool'
11 | vector<bool> vis(N. 0);
| ^~~~
dreaming.cpp:12:12: error: expected primary-expression before 'long'
12 | vector<long long> depth(N);
| ^~~~
dreaming.cpp:13:19: error: expected primary-expression before 'long'
13 | vector<vector<long long, int>>> mxu(N);
| ^~~~
dreaming.cpp:15:42: error: expression list treated as compound expression in functional cast [-fpermissive]
15 | function<void(int, int, vector<int> &)> dfs = [&](int a, int p, vector<int> &curr) {
| ^
dreaming.cpp:15:42: error: expression list treated as compound expression in functional cast [-fpermissive]
dreaming.cpp:15:42: error: expression list treated as compound expression in functional cast [-fpermissive]
dreaming.cpp:15:42: error: expression list treated as compound expression in functional cast [-fpermissive]
dreaming.cpp:15:42: error: expression list treated as compound expression in functional cast [-fpermissive]
dreaming.cpp:15:42: error: expression list treated as compound expression in functional cast [-fpermissive]
dreaming.cpp:15:42: error: expression list treated as compound expression in functional cast [-fpermissive]
dreaming.cpp:15:42: error: expression list treated as compound expression in functional cast [-fpermissive]
dreaming.cpp:15:42: error: expression list treated as compound expression in functional cast [-fpermissive]
dreaming.cpp:15:5: error: 'function' was not declared in this scope; did you mean 'std::function'?
15 | function<void(int, int, vector<int> &)> dfs = [&](int a, int p, vector<int> &curr) {
| ^~~~~~~~
| std::function
In file included from /usr/include/c++/13/functional:59:
/usr/include/c++/13/bits/std_function.h:111:11: note: 'std::function' declared here
111 | class function;
| ^~~~~~~~
dreaming.cpp:15:42: error: expression list treated as compound expression in functional cast [-fpermissive]
15 | function<void(int, int, vector<int> &)> dfs = [&](int a, int p, vector<int> &curr) {
| ^
dreaming.cpp:15:14: error: expected primary-expression before 'void'
15 | function<void(int, int, vector<int> &)> dfs = [&](int a, int p, vector<int> &curr) {
| ^~~~
dreaming.cpp:27:14: error: expected primary-expression before 'long'
27 | function<long long(int, int, long long)> agg = [&](int a, int p, long long sum) -> long long {
| ^~~~
dreaming.cpp:38:12: error: expected primary-expression before 'long'
38 | vector<long long> md;
| ^~~~
dreaming.cpp:41:13: error: 'vis' was not declared in this scope
41 | if (vis[i]) continue;
| ^~~
dreaming.cpp:42:9: error: 'depth' was not declared in this scope
42 | depth[i] = 0;
| ^~~~~
dreaming.cpp:43:16: error: expected primary-expression before 'int'
43 | vector<int> r;
| ^~~
dreaming.cpp:44:20: error: 'r' was not declared in this scope
44 | dfs(i, -1, r);
| ^
dreaming.cpp:44:9: error: 'dfs' was not declared in this scope; did you mean 'ffs'?
44 | dfs(i, -1, r);
| ^~~
| ffs
dreaming.cpp:45:9: error: 'md' was not declared in this scope
45 | md.push_back(agg(i, -1, 0));
| ^~
dreaming.cpp:45:22: error: 'agg' was not declared in this scope
45 | md.push_back(agg(i, -1, 0));
| ^~~
dreaming.cpp:56:13: error: 'max' was not declared in this scope
56 | f = max(depth[dm], f);
| ^~~
dreaming.cpp:56:13: note: suggested alternatives:
In file included from /usr/include/c++/13/algorithm:61:
/usr/include/c++/13/bits/stl_algo.h:5805:5: note: 'std::max'
5805 | max(initializer_list<_Tp> __l, _Compare __comp)
| ^~~
In file included from /usr/include/c++/13/algorithm:63:
/usr/include/c++/13/bits/ranges_algo.h:2928:29: note: 'std::ranges::max'
2928 | inline constexpr __max_fn max{};
| ^~~
dreaming.cpp:59:10: error: 'md' was not declared in this scope
59 | sort(md.rbegin(), md.rend());
| ^~
dreaming.cpp:59:5: error: 'sort' was not declared in this scope
59 | sort(md.rbegin(), md.rend());
| ^~~~
dreaming.cpp:59:5: note: suggested alternatives:
In file included from /usr/include/c++/13/algorithm:73:
/usr/include/c++/13/pstl/glue_algorithm_defs.h:296:1: note: 'std::sort'
296 | sort(_ExecutionPolicy&& __exec, _RandomAccessIterator __first, _RandomAccessIterator __last);
| ^~~~
/usr/include/c++/13/bits/ranges_algo.h:1801:30: note: 'std::ranges::sort'
1801 | inline constexpr __sort_fn sort{};
| ^~~~
dreaming.cpp:60:28: error: 'max' was not declared in this scope
60 | if (md.size() > 1) f = max(f, md[0]+md[1]+L);
| ^~~
dreaming.cpp:60:28: note: suggested alternatives:
/usr/include/c++/13/bits/stl_algo.h:5805:5: note: 'std::max'
5805 | max(initializer_list<_Tp> __l, _Compare __comp)
| ^~~
/usr/include/c++/13/bits/ranges_algo.h:2928:29: note: 'std::ranges::max'
2928 | inline constexpr __max_fn max{};
| ^~~
dreaming.cpp:61:28: error: 'max' was not declared in this scope
61 | if (md.size() > 2) f = max(f, md[1]+md[2]+2*L);
| ^~~
dreaming.cpp:61:28: note: suggested alternatives:
/usr/include/c++/13/bits/stl_algo.h:5805:5: note: 'std::max'
5805 | max(initializer_list<_Tp> __l, _Compare __comp)
| ^~~
/usr/include/c++/13/bits/ranges_algo.h:2928:29: note: 'std::ranges::max'
2928 | inline constexpr __max_fn max{};
| ^~~