Problem	arcwrecker2
User	RandomCtfNoob
Submission Time	2026-01-19 16:50:35
Score	0
Max Time	N/A
Max Memory	N/A

Compile Error

arcwrecker2.cpp: In function ‘int main()’:
arcwrecker2.cpp:83:26: error: ‘sol’ cannot be used as a function
83 | sol += sol(n,l,r,build);
| ^