Main.cc: In function ‘int main()’:
Main.cc:18:18: error: ‘LLONG_MAX’ was not declared in this scope
   18 |  long long ans = LLONG_MAX;
      |                  ^~~~~~~~~
Main.cc:3:1: note: ‘LLONG_MAX’ is defined in header ‘<climits>’; did you forget to ‘#include <climits>’?
    2 | #include <cstring>
  +++ |+#include <climits>
    3 | using namespace std;