QOJ.ac
QOJ
| ID | Problem | Submitter | Result | Time | Memory | Language | File size | Submit time | Judge time |
|---|---|---|---|---|---|---|---|---|---|
| #455851 | #2214. Link Cut Digraph | egypt_ioi2024_12 | Compile Error | / | / | C++20 | 2.3kb | 2024-06-26 21:46:11 | 2024-06-26 21:46:11 |
Due to the privacy settings of the submitter, you are not allowed to view this code.
Details
answer.code: In member function ‘bool DSU::unite(int, int)’:
answer.code:59:25: error: expression cannot be used as a function
59 | ans-=(sz[p1]*1LL(sz[p1]-1))/2;
| ~~~^~~~~~~~~~
answer.code:60:25: error: expression cannot be used as a function
60 | ans-=(sz[p2]*1LL(sz[p2]-1))/2;
| ~~~^~~~~~~~~~
answer.code:63:25: error: expression cannot be used as a function
63 | ans+=(sz[p2]*1LL(sz[p2]-1))/2;
| ~~~^~~~~~~~~~