Problem	figurines
User	VNHbest
Submission Time	2026-05-26 00:32:31
Score	0
Max Time	N/A
Max Memory	N/A

Compile Error

figurines.cpp: In function ‘int main()’:
figurines.cpp:4:11: error: request for member ‘first’ in ‘i’, which is of non-class type ‘long long int’
4 | #define f first
| ^~~~~
figurines.cpp:25:19: note: in expansion of macro ‘f’
25 | if (i.f + a > m) continue;
| ^