Problem	cactus
User	Ash
Submission Time	2024-04-20 07:55:15
Score	0
Max Time	N/A
Max Memory	N/A

Compile Error

cactus.cpp: In function ‘void solve()’:
cactus.cpp:11:11: error: found ‘:’ in nested-name-specifier, expected ‘::’
11 | int u, v:
| ^
| ::
cactus.cpp:11:10: error: ‘v’ has not been declared
11 | int u, v:
| ^
cactus.cpp:12:7: error: qualified-id in declaration before ‘>>’ token
12 | cin >> u >> v;
| ^~
cactus.cpp:13:20: error: ‘v’ was not declared in this scope
13 | adj[u].push_back(v);
| ^