Problem	adjlist
User	Daembt
Submission Time	2026-01-10 18:04:57
Score	0
Max Time	N/A
Max Memory	N/A

Compile Error

adjlist.cpp: In function ‘int main()’:
adjlist.cpp:13:7: error: ‘pair’ was not declared in this scope; did you mean ‘std::pair’?
13 | for (pair<int,std::vector<int>> i : dict) {
| ^~~~
| 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/ostream:38,
from /usr/include/c++/9/iostream:39,
from adjlist.cpp:1:
/usr/include/c++/9/bits/stl_pair.h:208:12: note: ‘std::pair’ declared here
208 | struct pair
| ^~~~
adjlist.cpp:13:12: error: expected primary-expression before ‘int’
13 | for (pair<int,std::vector<int>> i : dict) {
| ^~~
adjlist.cpp:19:2: error: expected primary-expression before ‘return’
19 | return 0;
| ^~~~~~