Problem	adjlist
User	asbx
Submission Time	2023-11-10 10:11:32
Score	0
Max Time	N/A
Max Memory	N/A

Compile Error

adjlist.cpp: In function ‘int main()’:
adjlist.cpp:21:15: error: expected primary-expression before ‘<<’ token
21 | cout<<k+1;<<' ';
| ^~