Problem	duckbuttons
User	peepeepoop
Submission Time	2026-01-15 21:00:48
Score	0
Max Time	N/A
Max Memory	N/A

Compile Error

duckbuttons.cpp: In function ‘int main()’:
duckbuttons.cpp:10:43: error: no matching function for call to ‘std::vector<std::pair<long long int, long long int> >::vector(long long int&, int)’
10 | vector<pair<long long, long long>> a(n, 0);
| ^
In file included from /usr/include/c++/9/vector:67,
from /usr/include/c++/9/functional:62,
from /usr/include/c++/9/pstl/glue_algorithm_defs.h:13,
from /usr/include/c++/9/algorithm:71,
from /usr/include/x86_64-linux-gnu/c++/9/bits/stdc++.h:65,
from duckbuttons.cpp:1:
/usr/include/c++/9/bits/stl_vector.h:650:2: note: candidate: ‘template<class _InputIterator, class> std::vector<_Tp, _Alloc>::vector(_InputIterator, _InputIterator, const allocator_type&)’
650 | vector(_InputIterator __first, _InputIterator __last,
| ^~~~~~
/usr/incl