T
Size: a a a
T
IL
IL
YB
IL
IL
I
I
YB
IL
T
T
YB
YB
CD
CD
explicit solution(int n)
: a(n), v(n, std::decay_t<decltype(v[0])>(1LL * n * 3, { -1, -1, -1 })), off{ v[0].size() / 2 }
AZ
explicit solution(int n)
: a(n), v(n, std::decay_t<decltype(v[0])>(1LL * n * 3, { -1, -1, -1 })), off{ v[0].size() / 2 }
AZ
/