Problem	nian
User	Tyx2019
Submission Time	2023-03-04 19:59:45
Score	0
Max Time	N/A
Max Memory	N/A

Compile Error

nian.cpp: In function ‘int main()’:
nian.cpp:40:40: error: expected ‘;’ before ‘{’ token
40 | assert(find(b.first)==find(b.second)){
| ^