Problem	shoes
User	eulerleonhardfan
Submission Time	2024-08-14 10:21:22
Score	0
Max Time	N/A
Max Memory	N/A

Compile Error

shoes.cpp: In function ‘long long int count_swaps(std::vector<long long int>)’:
shoes.cpp:69:2: error: ‘n’ was not declared in this scope; did you mean ‘yn’?
69 | n = s.size()/2;
| ^
| yn