Problem	trains
User	Hhw48
Submission Time	2023-01-09 17:09:45
Score	0
Max Time	N/A
Max Memory	N/A

Compile Error

trains.cpp: In function ‘int32_t main()’:
trains.cpp:27:13: error: ‘LL_MAX’ was not declared in this scope; did you mean ‘NL_NMAX’?
27 | int ans = LL_MAX;
| ^~~~~~
| NL_NMAX