Problem	rootedlca
User	Xiaoyang
Submission Time	2023-07-20 21:21:32
Score	0
Max Time	N/A
Max Memory	N/A

Compile Error

rootedlca.cpp: In function ‘void init(long long int, long long int)’:
rootedlca.cpp:29:10: error: ‘lg’ was not declared in this scope; did you mean ‘log’?
29 | rep(i,1,lg){
| ^~
rootedlca.cpp:12:35: note: in definition of macro ‘rep’
12 | #define rep(i,a,b) for (ll i=a;i<(b);i++)
| ^
rootedlca.cpp: In function ‘long long int lca(long long int, long long int)’:
rootedlca.cpp:44:10: error: ‘lg’ was not declared in this scope; did you mean ‘log’?
44 | rep(i,0,lg){
| ^~
rootedlca.cpp:12:35: note: in definition of macro ‘rep’
12 | #define rep(i,a,b) for (ll i=a;i<(b);i++)
| ^
rootedlca.cpp: In function ‘int main()’:
rootedlca.cpp:66:5: error: ‘dfs’ was not declared in this scope; did you mean ‘ffs’?
66 | dfs(1,-1);
| ^~~
| ffs