Problem	grassplant
User	Tyx2019
Submission Time	2024-02-20 13:10:12
Score	0
Max Time	N/A
Max Memory	N/A

Compile Error

grassplant.cpp: In function ‘int main()’:
grassplant.cpp:191:58: error: expression cannot be used as a function
191 | cout << seggs->sum(nodetopre[x], nodetopre[x]) << "\n";
| ^