Problem	swapbuildings
User	TYW
Submission Time	2025-06-25 21:12:37
Score	0
Max Time	N/A
Max Memory	N/A

Compile Error

swapbuildings.cpp: In function ‘int32_t main()’:
swapbuildings.cpp:9:21: error: expected ‘)’ before ‘;’ token
9 | swap(arr[0],arr[N-1];
| ~ ^
| )