| # | 제출 시각 | 아이디 | 문제 | 언어 | 결과 | 실행 시간 | 메모리 |
|---|---|---|---|---|---|---|---|
| 1195010 | nikulid | 이상적인 도시 (IOI12_city) | C++20 | 컴파일 에러 | 0 ms | 0 KiB |
#include <climits>
#include <vector>
/*
lemma: I will solve subtask 4
*/
using namespace std;
double ans=0;
vector<vector<int>> visitted, exists; // both are [y][x]
vector<vector<bool> DONE;
void bfs(int I, int x, int y, int curdist){
// coords is [x,y]
visitted[y][x] = I;
while(ans >= 1000000000){ans -= 1000000000;}
if(exists[y+1][x+1] && visitted[y+1][x+1] != I){
ans += curdist+1;
ans /= 2;
bfs(I, x+1, y+1, curdist+1);
}
if(exists[y+1][x-1] && visitted[y+1][x-1] != I){
ans += curdist+1;
ans /= 2;
bfs(I, x-1, y+1, curdist+1);
}
if(exists[y-1][x+1] && visitted[y-1][x+1] != I){
ans += curdist+1;
ans /= 2;
bfs(I, x+1, y-1, curdist+1);
}
if(exists[y-1][x-1] && visitted[y-1][x-1] != I){
ans += curdist+1;
ans /= 2;
bfs(I, x-1, y-1, curdist+1);
}
return;
}
int DistanceSum(int N, int *X, int *Y) {
DONE = vector<vector<bool>>(N+1, N+1, 0)
visitted = vector<vector<int>>(N+1, N+1, 0);
exists = vector<vector<int>>(N+1, N+1, 0);
// find min X and Y values, to translate the graph to start at (1,1)
int minX=INT_MAX-1, minY=INT_MAX-1;
for(int i=0; i<N; i++){
minX = min(minX, X[i]);
minY = min(minY, Y[i]);
}
for(int i=0; i<N; i++){
exists[Y[i]-minY][X[i]-minX] = 1;
}
for(int i=0; i<N; i++){
bfs(i, X[i], Y[i], 0);
}
int realans = ans;
return realans;
}
컴파일 시 표준 에러 (stderr) 메시지
city.cpp:12:21: error: template argument 1 is invalid
12 | vector<vector<bool> DONE;
| ^~~~
city.cpp:12:21: error: template argument 2 is invalid
city.cpp: In function 'int DistanceSum(int, int*, int*)':
city.cpp:41:3: error: 'DONE' was not declared in this scope
41 | DONE = vector<vector<bool>>(N+1, N+1, 0)
| ^~~~
city.cpp:41:42: error: no matching function for call to 'std::vector<std::vector<bool> >::vector(int, int, int)'
41 | DONE = vector<vector<bool>>(N+1, N+1, 0)
| ^
In file included from /usr/include/c++/11/vector:67,
from city.cpp:2:
/usr/include/c++/11/bits/stl_vector.h:653:9: note: candidate: 'template<class _InputIterator, class> std::vector<_Tp, _Alloc>::vector(_InputIterator, _InputIterator, const allocator_type&) [with _InputIterator = _InputIterator; <template-parameter-2-2> = <template-parameter-1-2>; _Tp = std::vector<bool>; _Alloc = std::allocator<std::vector<bool> >]'
653 | vector(_InputIterator __first, _InputIterator __last,
| ^~~~~~
/usr/include/c++/11/bits/stl_vector.h:653:9: note: template argument deduction/substitution failed:
In file included from /usr/include/c++/11/bits/stl_algobase.h:65,
from /usr/include/c++/11/vector:60,
from city.cpp:2:
/usr/include/c++/11/bits/stl_iterator_base_types.h: In substitution of 'template<class _InIter> using _RequireInputIter = std::__enable_if_t<std::is_convertible<typename std::iterator_traits< <template-parameter-1-1> >::iterator_category, std::input_iterator_tag>::value> [with _InIter = int]':
/usr/include/c++/11/bits/stl_vector.h:652:9: required from here
/usr/include/c++/11/bits/stl_iterator_base_types.h:249:11: error: no type named 'iterator_category' in 'struct std::iterator_traits<int>'
249 | using _RequireInputIter =
| ^~~~~~~~~~~~~~~~~
In file included from /usr/include/c++/11/vector:67,
from city.cpp:2:
/usr/include/c++/11/bits/stl_vector.h:625:7: note: candidate: 'std::vector<_Tp, _Alloc>::vector(std::initializer_list<_Tp>, const allocator_type&) [with _Tp = std::vector<bool>; _Alloc = std::allocator<std::vector<bool> >; std::vector<_Tp, _Alloc>::allocator_type = std::allocator<std::vector<bool> >]'
625 | vector(initializer_list<value_type> __l,
| ^~~~~~
/usr/include/c++/11/bits/stl_vector.h:625:7: note: candidate expects 2 arguments, 3 provided
/usr/include/c++/11/bits/stl_vector.h:607:7: note: candidate: 'std::vector<_Tp, _Alloc>::vector(std::vector<_Tp, _Alloc>&&, const allocator_type&) [with _Tp = std::vector<bool>; _Alloc = std::allocator<std::vector<bool> >; std::vector<_Tp, _Alloc>::allocator_type = std::allocator<std::vector<bool> >]'
607 | vector(vector&& __rv, const allocator_type& __m)
| ^~~~~~
/usr/include/c++/11/bits/stl_vector.h:607:7: note: candidate expects 2 arguments, 3 provided
/usr/include/c++/11/bits/stl_vector.h:589:7: note: candidate: 'std::vector<_Tp, _Alloc>::vector(std::vector<_Tp, _Alloc>&&, const allocator_type&, std::false_type) [with _Tp = std::vector<bool>; _Alloc = std::allocator<std::vector<bool> >; std::vector<_Tp, _Alloc>::allocator_type = std::allocator<std::vector<bool> >; std::false_type = std::integral_constant<bool, false>]'
589 | vector(vector&& __rv, const allocator_type& __m, false_type)
| ^~~~~~
/usr/include/c++/11/bits/stl_vector.h:589:23: note: no known conversion for argument 1 from 'int' to 'std::vector<std::vector<bool> >&&'
589 | vector(vector&& __rv, const allocator_type& __m, false_type)
| ~~~~~~~~~^~~~
/usr/include/c++/11/bits/stl_vector.h:585:7: note: candidate: 'std::vector<_Tp, _Alloc>::vector(std::vector<_Tp, _Alloc>&&, const allocator_type&, std::true_type) [with _Tp = std::vector<bool>; _Alloc = std::allocator<std::vector<bool> >; std::vector<_Tp, _Alloc>::allocator_type = std::allocator<std::vector<bool> >; std::true_type = std::integral_constant<bool, true>]'
585 | vector(vector&& __rv, const allocator_type& __m, true_type) noexcept
| ^~~~~~
/usr/include/c++/11/bits/stl_vector.h:585:23: note: no known conversion for argument 1 from 'int' to 'std::vector<std::vector<bool> >&&'
585 | vector(vector&& __rv, const allocator_type& __m, true_type) noexcept
| ~~~~~~~~~^~~~
/usr/include/c++/11/bits/stl_vector.h:575:7: note: candidate: 'std::vector<_Tp, _Alloc>::vector(const std::vector<_Tp, _Alloc>&, const allocator_type&) [with _Tp = std::vector<bool>; _Alloc = std::allocator<std::vector<bool> >; std::vector<_Tp, _Alloc>::allocator_type = std::allocator<std::vector<bool> >]'
575 | vector(const vector& __x, const allocator_type& __a)
| ^~~~~~
/usr/include/c++/11/bits/stl_vector.h:575:7: note: candidate expects 2 arguments, 3 provided
/usr/include/c++/11/bits/stl_vector.h:572:7: note: candidate: 'std::vector<_Tp, _Alloc>::vector(std::vector<_Tp, _Alloc>&&) [with _Tp = std::vector<bool>; _Alloc = std::allocator<std::vector<bool> >]'
572 | vector(vector&&) noexcept = default;
| ^~~~~~
/usr/include/c++/11/bits/stl_vector.h:572:7: note: candidate expects 1 argument, 3 provided
/usr/include/c++/11/bits/stl_vector.h:553:7: note: candidate: 'std::vector<_Tp, _Alloc>::vector(const std::vector<_Tp, _Alloc>&) [with _Tp = std::vector<bool>; _Alloc = std::allocator<std::vector<bool> >]'
553 | vector(const vector& __x)
| ^~~~~~
/usr/include/c++/11/bits/stl_vector.h:553:7: note: candidate expects 1 argument, 3 provided
/usr/include/c++/11/bits/stl_vector.h:522:7: note: candidate: 'std::vector<_Tp, _Alloc>::vector(std::vector<_Tp, _Alloc>::size_type, const value_type&, const allocator_type&) [with _Tp = std::vector<bool>; _Alloc = std::allocator<std::vector<bool> >; std::vector<_Tp, _Alloc>::size_type = long unsigned int; std::vector<_Tp, _Alloc>::value_type = std::vector<bool>; std::vector<_Tp, _Alloc>::allocator_type = std::allocator<std::vector<bool> >]'
522 | vector(size_type __n, const value_type& __value,
| ^~~~~~
/usr/include/c++/11/bits/stl_vector.h:522:47: note: no known conversion for argument 2 from 'int' to 'const value_type&' {aka 'const std::vector<bool>&'}
522 | vector(size_type __n, const value_type& __value,
| ~~~~~~~~~~~~~~~~~~^~~~~~~
/usr/include/c++/11/bits/stl_vector.h:510:7: note: candidate: 'std::vector<_Tp, _Alloc>::vector(std::vector<_Tp, _Alloc>::size_type, const allocator_type&) [with _Tp = std::vector<bool>; _Alloc = std::allocator<std::vector<bool> >; std::vector<_Tp, _Alloc>::size_type = long unsigned int; std::vector<_Tp, _Alloc>::allocator_type = std::allocator<std::vector<bool> >]'
510 | vector(size_type __n, const allocator_type& __a = allocator_type())
| ^~~~~~
/usr/include/c++/11/bits/stl_vector.h:510:7: note: candidate expects 2 arguments, 3 provided
/usr/include/c++/11/bits/stl_vector.h:497:7: note: candidate: 'std::vector<_Tp, _Alloc>::vector(const allocator_type&) [with _Tp = std::vector<bool>; _Alloc = std::allocator<std::vector<bool> >; std::vector<_Tp, _Alloc>::allocator_type = std::allocator<std::vector<bool> >]'
497 | vector(const allocator_type& __a) _GLIBCXX_NOEXCEPT
| ^~~~~~
/usr/include/c++/11/bits/stl_vector.h:497:7: note: candidate expects 1 argument, 3 provided
/usr/include/c++/11/bits/stl_vector.h:487:7: note: candidate: 'std::vector<_Tp, _Alloc>::vector() [with _Tp = std::vector<bool>; _Alloc = std::allocator<std::vector<bool> >]'
487 | vector() = default;
| ^~~~~~
/usr/include/c++/11/bits/stl_vector.h:487:7: note: candidate expects 0 arguments, 3 provided
city.cpp:43:43: error: no matching function for call to 'std::vector<std::vector<int> >::vector(int, int, int)'
43 | exists = vector<vector<int>>(N+1, N+1, 0);
| ^
In file included from /usr/include/c++/11/vector:67,
from city.cpp:2:
/usr/include/c++/11/bits/stl_vector.h:653:9: note: candidate: 'template<class _InputIterator, class> std::vector<_Tp, _Alloc>::vector(_InputIterator, _InputIterator, const allocator_type&) [with _InputIterator = _InputIterator; <template-parameter-2-2> = <template-parameter-1-2>; _Tp = std::vector<int>; _Alloc = std::allocator<std::vector<int> >]'
653 | vector(_InputIterator __first, _InputIterator __last,
| ^~~~~~
/usr/include/c++/11/bits/stl_vector.h:653:9: note: template argument deduction/substitution failed:
/usr/include/c++/11/bits/stl_vector.h:625:7: note: candidate: 'std::vector<_Tp, _Alloc>::vector(std::initializer_list<_Tp>, const allocator_type&) [with _Tp = std::vector<int>; _Alloc = std::allocator<std::vector<int> >; std::vector<_Tp, _Alloc>::allocator_type = std::allocator<std::vector<int> >]'
625 | vector(initializer_list<value_type> __l,
| ^~~~~~
/usr/include/c++/11/bits/stl_vector.h:625:7: note: candidate expects 2 arguments, 3 provided
/usr/include/c++/11/bits/stl_vector.h:607:7: note: candidate: 'std::vector<_Tp, _Alloc>::vector(std::vector<_Tp, _Alloc>&&, const allocator_type&) [with _Tp = std::vector<int>; _Alloc = std::allocator<std::vector<int> >; std::vector<_Tp, _Alloc>::allocator_type = std::allocator<std::vector<int> >]'
607 | vector(vector&& __rv, const allocator_type& __m)
| ^~~~~~
/usr/include/c++/11/bits/stl_vector.h:607:7: note: candidate expects 2 arguments, 3 provided
/usr/include/c++/11/bits/stl_vector.h:589:7: note: candidate: 'std::vector<_Tp, _Alloc>::vector(std::vector<_Tp, _Alloc>&&, const allocator_type&, std::false_type) [with _Tp = std::vector<int>; _Alloc = std::allocator<std::vector<int> >; std::vector<_Tp, _Alloc>::allocator_type = std::allocator<std::vector<int> >; std::false_type = std::integral_constant<bool, false>]'
589 | vector(vector&& __rv, const allocator_type& __m, false_type)
| ^~~~~~
/usr/include/c++/11/bits/stl_vector.h:589:23: note: no known conversion for argument 1 from 'int' to 'std::vector<std::vector<int> >&&'
589 | vector(vector&& __rv, const allocator_type& __m, false_type)
| ~~~~~~~~~^~~~
/usr/include/c++/11/bits/stl_vector.h:585:7: note: candidate: 'std::vector<_Tp, _Alloc>::vector(std::vector<_Tp, _Alloc>&&, const allocator_type&, std::true_type) [with _Tp = std::vector<int>; _Alloc = std::allocator<std::vector<int> >; std::vector<_Tp, _Alloc>::allocator_type = std::allocator<std::vector<int> >; std::true_type = std::integral_constant<bool, true>]'
585 | vector(vector&& __rv, const allocator_type& __m, true_type) noexcept
| ^~~~~~
/usr/include/c++/11/bits/stl_vector.h:585:23: note: no known conversion for argument 1 from 'int' to 'std::vector<std::vector<int> >&&'
585 | vector(vector&& __rv, const allocator_type& __m, true_type) noexcept
| ~~~~~~~~~^~~~
/usr/include/c++/11/bits/stl_vector.h:575:7: note: candidate: 'std::vector<_Tp, _Alloc>::vector(const std::vector<_Tp, _Alloc>&, const allocator_type&) [with _Tp = std::vector<int>; _Alloc = std::allocator<std::vector<int> >; std::vector<_Tp, _Alloc>::allocator_type = std::allocator<std::vector<int> >]'
575 | vector(const vector& __x, const allocator_type& __a)
| ^~~~~~
/usr/include/c++/11/bits/stl_vector.h:575:7: note: candidate expects 2 arguments, 3 provided
/usr/include/c++/11/bits/stl_vector.h:572:7: note: candidate: 'std::vector<_Tp, _Alloc>::vector(std::vector<_Tp, _Alloc>&&) [with _Tp = std::vector<int>; _Alloc = std::allocator<std::vector<int> >]'
572 | vector(vector&&) noexcept = default;
| ^~~~~~
/usr/include/c++/11/bits/stl_vector.h:572:7: note: candidate expects 1 argument, 3 provided
/usr/include/c++/11/bits/stl_vector.h:553:7: note: candidate: 'std::vector<_Tp, _Alloc>::vector(const std::vector<_Tp, _Alloc>&) [with _Tp = std::vector<int>; _Alloc = std::allocator<std::vector<int> >]'
553 | vector(const vector& __x)
| ^~~~~~
/usr/include/c++/11/bits/stl_vector.h:553:7: note: candidate expects 1 argument, 3 provided
/usr/include/c++/11/bits/stl_vector.h:522:7: note: candidate: 'std::vector<_Tp, _Alloc>::vector(std::vector<_Tp, _Alloc>::size_type, const value_type&, const allocator_type&) [with _Tp = std::vector<int>; _Alloc = std::allocator<std::vector<int> >; std::vector<_Tp, _Alloc>::size_type = long unsigned int; std::vector<_Tp, _Alloc>::value_type = std::vector<int>; std::vector<_Tp, _Alloc>::allocator_type = std::allocator<std::vector<int> >]'
522 | vector(size_type __n, const value_type& __value,
| ^~~~~~
/usr/include/c++/11/bits/stl_vector.h:522:47: note: no known conversion for argument 2 from 'int' to 'const value_type&' {aka 'const std::vector<int>&'}
522 | vector(size_type __n, const value_type& __value,
| ~~~~~~~~~~~~~~~~~~^~~~~~~
/usr/include/c++/11/bits/stl_vector.h:510:7: note: candidate: 'std::vector<_Tp, _Alloc>::vector(std::vector<_Tp, _Alloc>::size_type, const allocator_type&) [with _Tp = std::vector<int>; _Alloc = std::allocator<std::vector<int> >; std::vector<_Tp, _Alloc>::size_type = long unsigned int; std::vector<_Tp, _Alloc>::allocator_type = std::allocator<std::vector<int> >]'
510 | vector(size_type __n, const allocator_type& __a = allocator_type())
| ^~~~~~
/usr/include/c++/11/bits/stl_vector.h:510:7: note: candidate expects 2 arguments, 3 provided
/usr/include/c++/11/bits/stl_vector.h:497:7: note: candidate: 'std::vector<_Tp, _Alloc>::vector(const allocator_type&) [with _Tp = std::vector<int>; _Alloc = std::allocator<std::vector<int> >; std::vector<_Tp, _Alloc>::allocator_type = std::allocator<std::vector<int> >]'
497 | vector(const allocator_type& __a) _GLIBCXX_NOEXCEPT
| ^~~~~~
/usr/include/c++/11/bits/stl_vector.h:497:7: note: candidate expects 1 argument, 3 provided
/usr/include/c++/11/bits/stl_vector.h:487:7: note: candidate: 'std::vector<_Tp, _Alloc>::vector() [with _Tp = std::vector<int>; _Alloc = std::allocator<std::vector<int> >]'
487 | vector() = default;
| ^~~~~~
/usr/include/c++/11/bits/stl_vector.h:487:7: note: candidate expects 0 arguments, 3 provided