Problem	coinmaster
User	Pan
Submission Time	2024-09-19 19:19:47
Score	0
Max Time	N/A
Max Memory	N/A

Compile Error

coinmaster.cpp: In function ‘int main()’:
coinmaster.cpp:143:34: error: ‘head’ was not declared in this scope; did you mean ‘heap’?
143 | que.emplace(dv - head[hp->u]->cost, root[hp->u]);
| ^~~~
| heap