| # | 제출 시각 | 아이디 | 문제 | 언어 | 결과 | 실행 시간 | 메모리 |
|---|---|---|---|---|---|---|---|
| 280499 | ElyesChaabouni | 이상적인 도시 (IOI12_city) | C++14 | 컴파일 에러 | 0 ms | 0 KiB |
이 제출은 이전 버전의 oj.uz에서 채점하였습니다. 현재는 제출 당시와는 다른 서버에서 채점을 하기 때문에, 다시 제출하면 결과가 달라질 수도 있습니다.
#pragma GCC optimize("O3")
#include<bits/stdc++.h>
//#include <ext/pb_ds/assoc_container.hpp>
//#include <ext/pb_ds/tree_policy.hpp>
//#define ordered_set tree<int, null_type,less<int >, rb_tree_tag,tree_order_statistics_node_update>
#define eps 1e-9
#define MOD1 998244353
#define MOD2 1000000007
#define INV_10 299473306
#define INF 1000000000
#define PI 3.14159265358979323846
using namespace std;
int DistanceSum(int N, int *X, int *Y)
{
if(N <= 2000)
{
vector<int>v[N];
for(int j = 0; j < N; j++)
{
for(int k = j+1; k< N; k++)
{
long long x1=abs(X[j]-X[k]), y1=abs(Y[j]-Y[k]);
long long dis=x1+y1;
if(dis==1)
{
v[k].push_back(j);
v[j].push_back(k);
}
}
}
long long ans=0;
for(int i = 0; i < N; i++)
{
//cout << i << ' ' << X[i] << ' ' << Y[i] << '\n';
unordered_set<int>s;
int nb=1, idx=0;
vector<int>bfs;
bfs.push_back(i);
bool ok=1;
s.insert(i);
while(bfs.size()!=N)
{
//cout << nb << '\n';
int l=bfs.size();
for(int j = idx; j < l; j++)
{
//cout << bfs[j].first << ' ' << bfs[j].second << '\n';
for(int k = 0; k < v[bfs[j]].size(); k++)
{
if(!s.count(v[bfs[j]][k]))
{
s.insert(v[bfs[j]][k]);
if(v[bfs[j]][k] < i)
ans+=nb;
bfs.push_back(v[bfs[j]][k]);
}
}
}
nb++;
idx=l;
}
ans%= 1000000000;
}
//ans*=( 1000000000);
ans%= 1000000000;
return ans;
}
else
{
int x_min=2147483646, x_max=0, y_min=2147483646, y_max=0;
for(int i = 0; i < N; i++)
{
x_min=min(x_min, X[i]);
x_max=max(x_max, X[i]);
y_min=min(y_min, Y[i]);
y_max=max(y_max, Y[i]);
}
/*int a[y_max-y_min+1];
int b[y_max-y_min+1];
for(int i = 0; i < y_max-y_min+1; i++)
{
a[i]=-1;
}*/
vector<pair<int, long long> >v[x_max-x_min+1];
for(int i = 0; i < N; i++)
{
v[X[i]].push_back(make_pair(Y[i], 0LL));
}
for(int i = 0; i < x_max-x_min+1; i++)
sort(v[i].begin(), v[i].end());
long long ans=0;
long long nb=0;
for(int i = x_min; i <= x_max; i++)
{
for(int j = 0; j < v[i-x_min].size(); j++)
{
long long cu=j, cu1=(v[i-x_min].size()-j-1);
cu1*=(cu1+1);
cu*=(j+1);
cu/=2;
cu1/=2;
ans+=cu;
ans%=1000000000;
long long cu2=cu+cu1;
cu2%=1000000000;
v[i-x_min][j].second=cu2;
if(i!=x_min)
{
vector<pair<int, long long> >::iterator it=lower_bound(v[i-x_min-1].begin(), v[i-x_min-1].end(), make_pair(v[i-x_min][j].first, 0LL));
if(it==v[i-x_min-1].end())
it=prev(it);
long long dis=1+abs(v[i-x_min][j]-(*it).first);
long long ans+=dis*nb+(*it).second;
ans%=1000000000;
v[i-x_min][j].second+=(dis*nb+(*it).second);
}
}
nb+=v[i-x_min].size();
}
return ans;
}
}
컴파일 시 표준 에러 (stderr) 메시지
city.cpp: In function 'int DistanceSum(int, int*, int*)':
city.cpp:41:20: warning: comparison of integer expressions of different signedness: 'std::vector<int>::size_type' {aka 'long unsigned int'} and 'int' [-Wsign-compare]
41 | while(bfs.size()!=N)
| ~~~~~~~~~~^~~
city.cpp:48:23: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<int>::size_type' {aka 'long unsigned int'} [-Wsign-compare]
48 | for(int k = 0; k < v[bfs[j]].size(); k++)
| ~~^~~~~~~~~~~~~~~~~~
city.cpp:39:9: warning: unused variable 'ok' [-Wunused-variable]
39 | bool ok=1;
| ^~
city.cpp:95:21: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<std::pair<int, long long int> >::size_type' {aka 'long unsigned int'} [-Wsign-compare]
95 | for(int j = 0; j < v[i-x_min].size(); j++)
| ~~^~~~~~~~~~~~~~~~~~~
city.cpp:112:39: error: no match for 'operator-' (operand types are '__gnu_cxx::__alloc_traits<std::allocator<std::pair<int, long long int> >, std::pair<int, long long int> >::value_type' {aka 'std::pair<int, long long int>'} and 'int')
112 | long long dis=1+abs(v[i-x_min][j]-(*it).first);
In file included from /usr/include/c++/9/bits/stl_algobase.h:67,
from /usr/include/c++/9/bits/char_traits.h:39,
from /usr/include/c++/9/ios:40,
from /usr/include/c++/9/istream:38,
from /usr/include/c++/9/sstream:38,
from /usr/include/c++/9/complex:45,
from /usr/include/c++/9/ccomplex:39,
from /usr/include/x86_64-linux-gnu/c++/9/bits/stdc++.h:54,
from city.cpp:2:
/usr/include/c++/9/bits/stl_iterator.h:415:5: note: candidate: 'template<class _IteratorL, class _IteratorR> decltype ((__y.base() - __x.base())) std::operator-(const std::reverse_iterator<_Iterator>&, const std::reverse_iterator<_IteratorR>&)'
415 | operator-(const reverse_iterator<_IteratorL>& __x,
| ^~~~~~~~
/usr/include/c++/9/bits/stl_iterator.h:415:5: note: template argument deduction/substitution failed:
city.cpp:112:46: note: '__gnu_cxx::__alloc_traits<std::allocator<std::pair<int, long long int> >, std::pair<int, long long int> >::value_type' {aka 'std::pair<int, long long int>'} is not derived from 'const std::reverse_iterator<_Iterator>'
112 | long long dis=1+abs(v[i-x_min][j]-(*it).first);
| ^~~~~
In file included from /usr/include/c++/9/bits/stl_algobase.h:67,
from /usr/include/c++/9/bits/char_traits.h:39,
from /usr/include/c++/9/ios:40,
from /usr/include/c++/9/istream:38,
from /usr/include/c++/9/sstream:38,
from /usr/include/c++/9/complex:45,
from /usr/include/c++/9/ccomplex:39,
from /usr/include/x86_64-linux-gnu/c++/9/bits/stdc++.h:54,
from city.cpp:2:
/usr/include/c++/9/bits/stl_iterator.h:1212:5: note: candidate: 'template<class _IteratorL, class _IteratorR> decltype ((__x.base() - __y.base())) std::operator-(const std::move_iterator<_IteratorL>&, const std::move_iterator<_IteratorR>&)'
1212 | operator-(const move_iterator<_IteratorL>& __x,
| ^~~~~~~~
/usr/include/c++/9/bits/stl_iterator.h:1212:5: note: template argument deduction/substitution failed:
city.cpp:112:46: note: '__gnu_cxx::__alloc_traits<std::allocator<std::pair<int, long long int> >, std::pair<int, long long int> >::value_type' {aka 'std::pair<int, long long int>'} is not derived from 'const std::move_iterator<_IteratorL>'
112 | long long dis=1+abs(v[i-x_min][j]-(*it).first);
| ^~~~~
In file included from /usr/include/c++/9/ccomplex:39,
from /usr/include/x86_64-linux-gnu/c++/9/bits/stdc++.h:54,
from city.cpp:2:
/usr/include/c++/9/complex:357:5: note: candidate: 'template<class _Tp> std::complex<_Tp> std::operator-(const std::complex<_Tp>&, const std::complex<_Tp>&)'
357 | operator-(const complex<_Tp>& __x, const complex<_Tp>& __y)
| ^~~~~~~~
/usr/include/c++/9/complex:357:5: note: template argument deduction/substitution failed:
city.cpp:112:46: note: '__gnu_cxx::__alloc_traits<std::allocator<std::pair<int, long long int> >, std::pair<int, long long int> >::value_type' {aka 'std::pair<int, long long int>'} is not derived from 'const std::complex<_Tp>'
112 | long long dis=1+abs(v[i-x_min][j]-(*it).first);
| ^~~~~
In file included from /usr/include/c++/9/ccomplex:39,
from /usr/include/x86_64-linux-gnu/c++/9/bits/stdc++.h:54,
from city.cpp:2:
/usr/include/c++/9/complex:366:5: note: candidate: 'template<class _Tp> std::complex<_Tp> std::operator-(const std::complex<_Tp>&, const _Tp&)'
366 | operator-(const complex<_Tp>& __x, const _Tp& __y)
| ^~~~~~~~
/usr/include/c++/9/complex:366:5: note: template argument deduction/substitution failed:
city.cpp:112:46: note: '__gnu_cxx::__alloc_traits<std::allocator<std::pair<int, long long int> >, std::pair<int, long long int> >::value_type' {aka 'std::pair<int, long long int>'} is not derived from 'const std::complex<_Tp>'
112 | long long dis=1+abs(v[i-x_min][j]-(*it).first);
| ^~~~~
In file included from /usr/include/c++/9/ccomplex:39,
from /usr/include/x86_64-linux-gnu/c++/9/bits/stdc++.h:54,
from city.cpp:2:
/usr/include/c++/9/complex:375:5: note: candidate: 'template<class _Tp> std::complex<_Tp> std::operator-(const _Tp&, const std::complex<_Tp>&)'
375 | operator-(const _Tp& __x, const complex<_Tp>& __y)
| ^~~~~~~~
/usr/include/c++/9/complex:375:5: note: template argument deduction/substitution failed:
city.cpp:112:46: note: mismatched types 'const std::complex<_Tp>' and 'int'
112 | long long dis=1+abs(v[i-x_min][j]-(*it).first);
| ^~~~~
In file included from /usr/include/c++/9/ccomplex:39,
from /usr/include/x86_64-linux-gnu/c++/9/bits/stdc++.h:54,
from city.cpp:2:
/usr/include/c++/9/complex:452:5: note: candidate: 'template<class _Tp> std::complex<_Tp> std::operator-(const std::complex<_Tp>&)'
452 | operator-(const complex<_Tp>& __x)
| ^~~~~~~~
/usr/include/c++/9/complex:452:5: note: template argument deduction/substitution failed:
city.cpp:112:46: note: '__gnu_cxx::__alloc_traits<std::allocator<std::pair<int, long long int> >, std::pair<int, long long int> >::value_type' {aka 'std::pair<int, long long int>'} is not derived from 'const std::complex<_Tp>'
112 | long long dis=1+abs(v[i-x_min][j]-(*it).first);
| ^~~~~
In file included from /usr/include/c++/9/deque:67,
from /usr/include/x86_64-linux-gnu/c++/9/bits/stdc++.h:68,
from city.cpp:2:
/usr/include/c++/9/bits/stl_deque.h:370:5: note: candidate: 'template<class _Tp, class _Ref, class _Ptr> typename std::_Deque_iterator<_Tp, _Ref, _Ptr>::difference_type std::operator-(const std::_Deque_iterator<_Tp, _Ref, _Ptr>&, const std::_Deque_iterator<_Tp, _Ref, _Ptr>&)'
370 | operator-(const _Deque_iterator<_Tp, _Ref, _Ptr>& __x,
| ^~~~~~~~
/usr/include/c++/9/bits/stl_deque.h:370:5: note: template argument deduction/substitution failed:
city.cpp:112:46: note: '__gnu_cxx::__alloc_traits<std::allocator<std::pair<int, long long int> >, std::pair<int, long long int> >::value_type' {aka 'std::pair<int, long long int>'} is not derived from 'const std::_Deque_iterator<_Tp, _Ref, _Ptr>'
112 | long long dis=1+abs(v[i-x_min][j]-(*it).first);
| ^~~~~
In file included from /usr/include/c++/9/deque:67,
from /usr/include/x86_64-linux-gnu/c++/9/bits/stdc++.h:68,
from city.cpp:2:
/usr/include/c++/9/bits/stl_deque.h:382:5: note: candidate: 'template<class _Tp, class _RefL, class _PtrL, class _RefR, class _PtrR> typename std::_Deque_iterator<_Tp, _Ref, _Ptr>::difference_type std::operator-(const std::_Deque_iterator<_Tp, _Ref, _Ptr>&, const std::_Deque_iterator<_Tp, _RefR, _PtrR>&)'
382 | operator-(const _Deque_iterator<_Tp, _RefL, _PtrL>& __x,
| ^~~~~~~~
/usr/include/c++/9/bits/stl_deque.h:382:5: note: template argument deduction/substitution failed:
city.cpp:112:46: note: '__gnu_cxx::__alloc_traits<std::allocator<std::pair<int, long long int> >, std::pair<int, long long int> >::value_type' {aka 'std::pair<int, long long int>'} is not derived from 'const std::_Deque_iterator<_Tp, _Ref, _Ptr>'
112 | long long dis=1+abs(v[i-x_min][j]-(*it).first);
| ^~~~~
In file included from /usr/include/c++/9/vector:68,
from /usr/include/c++/9/queue:61,
from /usr/include/x86_64-linux-gnu/c++/9/bits/stdc++.h:86,
from city.cpp:2:
/usr/include/c++/9/bits/stl_bvector.h:214:3: note: candidate: 'std::ptrdiff_t std::operator-(const std::_Bit_iterator_base&, const std::_Bit_iterator_base&)'
214 | operator-(const _Bit_iterator_base& __x, const _Bit_iterator_base& __y)
| ^~~~~~~~
/usr/include/c++/9/bits/stl_bvector.h:214:39: note: no known conversion for argument 1 from '__gnu_cxx::__alloc_traits<std::allocator<std::pair<int, long long int> >, std::pair<int, long long int> >::value_type' {aka 'std::pair<int, long long int>'} to 'const std::_Bit_iterator_base&'
214 | operator-(const _Bit_iterator_base& __x, const _Bit_iterator_base& __y)
| ~~~~~~~~~~~~~~~~~~~~~~~~~~^~~
In file included from /usr/include/c++/9/valarray:603,
from /usr/include/x86_64-linux-gnu/c++/9/bits/stdc++.h:95,
from city.cpp:2:
/usr/include/c++/9/bits/valarray_after.h:406:5: note: candidate: 'template<class _Dom1, class _Dom2> std::_Expr<std::__detail::_BinClos<std::__minus, std::_Expr, std::_Expr, _Dom1, _Dom2>, typename std::__fun<std::__minus, typename _Dom1::value_type>::result_type> std::operator-(const std::_Expr<_Dom1, typename _Dom1::value_type>&, const std::_Expr<_Dom2, typename _Dom2::value_type>&)'
406 | _DEFINE_EXPR_BINARY_OPERATOR(-, __minus)
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/c++/9/bits/valarray_after.h:406:5: note: template argument deduction/substitution failed:
city.cpp:112:46: note: '__gnu_cxx::__alloc_traits<std::allocator<std::pair<int, long long int> >, std::pair<int, long long int> >::value_type' {aka 'std::pair<int, long long int>'} is not derived from 'const std::_Expr<_Dom1, typename _Dom1::value_type>'
112 | long long dis=1+abs(v[i-x_min][j]-(*it).first);
| ^~~~~
In file included from /usr/include/c++/9/valarray:603,
from /usr/include/x86_64-linux-gnu/c++/9/bits/stdc++.h:95,
from city.cpp:2:
/usr/include/c++/9/bits/valarray_after.h:406:5: note: candidate: 'template<class _Dom> std::_Expr<std::__detail::_BinClos<std::__minus, std::_Expr, std::_Constant, _Dom, typename _Dom::value_type>, typename std::__fun<std::__minus, typename _Dom1::value_type>::result_type> std::operator-(const std::_Expr<_Dom1, typename _Dom1::value_type>&, const typename _Dom::value_type&)'
406 | _DEFINE_EXPR_BINARY_OPERATOR(-, __minus)
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/c++/9/bits/valarray_after.h:406:5: note: template argument deduction/substitution failed:
city.cpp:112:46: note: '__gnu_cxx::__alloc_traits<std::allocator<std::pair<int, long long int> >, std::pair<int, long long int> >::value_type' {aka 'std::pair<int, long long int>'} is not derived from 'const std::_Expr<_Dom1, typename _Dom1::value_type>'
112 | long long dis=1+abs(v[i-x_min][j]-(*it).first);
| ^~~~~
In file included from /usr/include/c++/9/valarray:603,
from /usr/include/x86_64-linux-gnu/c++/9/bits/stdc++.h:95,
from city.cpp:2:
/usr/include/c++/9/bits/valarray_after.h:406:5: note: candidate: 'template<class _Dom> std::_Expr<std::__detail::_BinClos<std::__minus, std::_Constant, std::_Expr, typename _Dom::value_type, _Dom>, typename std::__fun<std::__minus, typename _Dom1::value_type>::result_type> std::operator-(const typename _Dom::value_type&, const std::_Expr<_Dom1, typename _Dom1::value_type>&)'
406 | _DEFINE_EXPR_BINARY_OPERATOR(-, __minus)
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/c++/9/bits/valarray_after.h:406:5: note: template argument deduction/substitution failed:
city.cpp:112:46: note: mismatched types 'const std::_Expr<_Dom1, typename _Dom1::value_type>' and 'int'
112 | long long dis=1+abs(v[i-x_min][j]-(*it).first);
| ^~~~~
In file included from /usr/include/c++/9/valarray:603,
from /usr/include/x86_64-linux-gnu/c++/9/bits/stdc++.h:95,
from city.cpp:2:
/usr/include/c++/9/bits/valarray_after.h:406:5: note: candidate: 'template<class _Dom> std::_Expr<std::__detail::_BinClos<std::__minus, std::_Expr, std::_ValArray, _Dom, typename _Dom::value_type>, typename std::__fun<std::__minus, typename _Dom1::value_type>::result_type> std::operator-(const std::_Expr<_Dom1, typename _Dom1::value_type>&, const std::valarray<typename _Dom::value_type>&)'
406 | _DEFINE_EXPR_BINARY_OPERATOR(-, __minus)
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/c++/9/bits/valarray_after.h:406:5: note: template argument deduction/substitution failed:
city.cpp:112:46: note: '__gnu_cxx::__alloc_traits<std::allocator<std::pair<int, long long int> >, std::pair<int, long long int> >::value_type' {aka 'std::pair<int, long long int>'} is not derived from 'const std::_Expr<_Dom1, typename _Dom1::value_type>'
112 | long long dis=1+abs(v[i-x_min][j]-(*it).first);
| ^~~~~
In file included from /usr/include/c++/9/valarray:603,
from /usr/include/x86_64-linux-gnu/c++/9/bits/stdc++.h:95,
from city.cpp:2:
/usr/include/c++/9/bits/valarray_after.h:406:5: note: candidate: 'template<class _Dom> std::_Expr<std::__detail::_BinClos<std::__minus, std::_ValArray, std::_Expr, typename _Dom::value_type, _Dom>, typename std::__fun<std::__minus, typename _Dom1::value_type>::result_type> std::operator-(const std::valarray<typename _Dom::value_type>&, const std::_Expr<_Dom1, typename _Dom1::value_type>&)'
406 | _DEFINE_EXPR_BINARY_OPERATOR(-, __minus)
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/c++/9/bits/valarray_after.h:406:5: note: template argument deduction/substitution failed:
city.cpp:112:46: note: mismatched types 'const std::_Expr<_Dom1, typename _Dom1::value_type>' and 'int'
112 | long long dis=1+abs(v[i-x_min][j]-(*it).first);
| ^~~~~
In file included from /usr/include/x86_64-linux-gnu/c++/9/bits/stdc++.h:95,
from city.cpp:2:
/usr/include/c++/9/valarray:1186:1: note: candidate: 'template<class _Tp> std::_Expr<std::__detail::_BinClos<std::__minus, std::_ValArray, std::_ValArray, _Tp, _Tp>, typename std::__fun<std::__minus, _Tp>::result_type> std::operator-(const std::valarray<_Tp>&, const std::valarray<_Tp>&)'
1186 | _DEFINE_BINARY_OPERATOR(-, __minus)
| ^~~~~~~~~~~~~~~~~~~~~~~
/usr/include/c++/9/valarray:1186:1: note: template argument deduction/substitution failed:
city.cpp:112:46: note: '__gnu_cxx::__alloc_traits<std::allocator<std::pair<int, long long int> >, std::pair<int, long long int> >::value_type' {aka 'std::pair<int, long long int>'} is not derived from 'const std::valarray<_Tp>'
112 | long long dis=1+abs(v[i-x_min][j]-(*it).first);
| ^~~~~
In file included from /usr/include/x86_64-linux-gnu/c++/9/bits/stdc++.h:95,
from city.cpp:2:
/usr/include/c++/9/valarray:1186:1: note: candidate: 'template<class _Tp> std::_Expr<std::__detail::_BinClos<std::__minus, std::_ValArray, std::_Constant, _Tp, _Tp>, typename std::__fun<std::__minus, _Tp>::result_type> std::operator-(const std::valarray<_Tp>&, const typename std::valarray<_Tp>::value_type&)'
1186 | _DEFINE_BINARY_OPERATOR(-, __minus)
| ^~~~~~~~~~~~~~~~~~~~~~~
/usr/include/c++/9/valarray:1186:1: note: template argument deduction/substitution failed:
city.cpp:112:46: note: '__gnu_cxx::__alloc_traits<std::allocator<std::pair<int, long long int> >, std::pair<int, long long int> >::value_type' {aka 'std::pair<int, long long int>'} is not derived from 'const std::valarray<_Tp>'
112 | long long dis=1+abs(v[i-x_min][j]-(*it).first);
| ^~~~~
In file included from /usr/include/x86_64-linux-gnu/c++/9/bits/stdc++.h:95,
from city.cpp:2:
/usr/include/c++/9/valarray:1186:1: note: candidate: 'template<class _Tp> std::_Expr<std::__detail::_BinClos<std::__minus, std::_Constant, std::_ValArray, _Tp, _Tp>, typename std::__fun<std::__minus, _Tp>::result_type> std::operator-(const typename std::valarray<_Tp>::value_type&, const std::valarray<_Tp>&)'
1186 | _DEFINE_BINARY_OPERATOR(-, __minus)
| ^~~~~~~~~~~~~~~~~~~~~~~
/usr/include/c++/9/valarray:1186:1: note: template argument deduction/substitution failed:
city.cpp:112:46: note: mismatched types 'const std::valarray<_Tp>' and 'int'
112 | long long dis=1+abs(v[i-x_min][j]-(*it).first);
| ^~~~~
city.cpp:113:19: error: expected initializer before '+=' token
113 | long long ans+=dis*nb+(*it).second;
| ^~