| # | Submission time | Handle | Problem | Language | Result | Execution time | Memory |
|---|---|---|---|---|---|---|---|
| 744184 | 2023-05-18T09:01:54 Z | rahidilbayramli | Easter Eggs (info1cup17_eastereggs) | C++17 | Compilation error |
0 ms | 0 KB |
#define "grader.h"
#include<bits/stdc++.h>
#define ll long long
#define ld long double
#define vl vector<ll>
#define vi vector<int>
#define pb push_back
#define f first
#define s second
#define pii pair<int, int>
#define pll pair<ll, ll>
using namespace std;
vector<int>graph[513], ord, i, j;
void dfs(int node = 1, int par = 0)
{
ord.pb(node);
for(auto i : graph[node])
{
if(i != par)
dfs(i, node);
}
}
int findEgg(int N, vector <pair < int, int > > bridges)
{
for(i = 1; i <= N; i++) graph[i].clear();
ord.clear();
for(pii x : bridges){
graph[i.f].pb(i.s);
graph[i.s].pb(i.f);
}
dfs();
int l = 0, r = N - 1;
while(l != r)
{
int mid = (l + r + 1) / 2;
if(query(vi(ord.begin(), ord.begin() + mid)))
r = mid - 1;
else
l = mid;
}
return ord[l];
}
Compilation message
eastereggs.cpp:1:9: error: macro names must be identifiers
1 | #define "grader.h"
| ^~~~~~~~~~
eastereggs.cpp: In function 'int findEgg(int, std::vector<std::pair<int, int> >)':
eastereggs.cpp:25:13: error: no match for 'operator=' (operand types are 'std::vector<int>' and 'int')
25 | for(i = 1; i <= N; i++) graph[i].clear();
| ^
In file included from /usr/include/c++/10/vector:72,
from /usr/include/c++/10/functional:62,
from /usr/include/c++/10/pstl/glue_algorithm_defs.h:13,
from /usr/include/c++/10/algorithm:74,
from /usr/include/x86_64-linux-gnu/c++/10/bits/stdc++.h:65,
from eastereggs.cpp:2:
/usr/include/c++/10/bits/vector.tcc:198:5: note: candidate: 'std::vector<_Tp, _Alloc>& std::vector<_Tp, _Alloc>::operator=(const std::vector<_Tp, _Alloc>&) [with _Tp = int; _Alloc = std::allocator<int>]'
198 | vector<_Tp, _Alloc>::
| ^~~~~~~~~~~~~~~~~~~
/usr/include/c++/10/bits/vector.tcc:199:42: note: no known conversion for argument 1 from 'int' to 'const std::vector<int>&'
199 | operator=(const vector<_Tp, _Alloc>& __x)
| ~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~
In file included from /usr/include/c++/10/vector:67,
from /usr/include/c++/10/functional:62,
from /usr/include/c++/10/pstl/glue_algorithm_defs.h:13,
from /usr/include/c++/10/algorithm:74,
from /usr/include/x86_64-linux-gnu/c++/10/bits/stdc++.h:65,
from eastereggs.cpp:2:
/usr/include/c++/10/bits/stl_vector.h:709:7: note: candidate: 'std::vector<_Tp, _Alloc>& std::vector<_Tp, _Alloc>::operator=(std::vector<_Tp, _Alloc>&&) [with _Tp = int; _Alloc = std::allocator<int>]'
709 | operator=(vector&& __x) noexcept(_Alloc_traits::_S_nothrow_move())
| ^~~~~~~~
/usr/include/c++/10/bits/stl_vector.h:709:26: note: no known conversion for argument 1 from 'int' to 'std::vector<int>&&'
709 | operator=(vector&& __x) noexcept(_Alloc_traits::_S_nothrow_move())
| ~~~~~~~~~^~~
/usr/include/c++/10/bits/stl_vector.h:730:7: note: candidate: 'std::vector<_Tp, _Alloc>& std::vector<_Tp, _Alloc>::operator=(std::initializer_list<_Tp>) [with _Tp = int; _Alloc = std::allocator<int>]'
730 | operator=(initializer_list<value_type> __l)
| ^~~~~~~~
/usr/include/c++/10/bits/stl_vector.h:730:46: note: no known conversion for argument 1 from 'int' to 'std::initializer_list<int>'
730 | operator=(initializer_list<value_type> __l)
| ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~
eastereggs.cpp:25:18: error: no match for 'operator<=' (operand types are 'std::vector<int>' and 'int')
25 | for(i = 1; i <= N; i++) graph[i].clear();
| ~ ^~ ~
| | |
| | int
| std::vector<int>
In file included from /usr/include/c++/10/regex:62,
from /usr/include/x86_64-linux-gnu/c++/10/bits/stdc++.h:110,
from eastereggs.cpp:2:
/usr/include/c++/10/bits/regex.h:1086:5: note: candidate: 'template<class _BiIter> bool std::__cxx11::operator<=(const std::__cxx11::sub_match<_BiIter>&, const std::__cxx11::sub_match<_BiIter>&)'
1086 | operator<=(const sub_match<_BiIter>& __lhs, const sub_match<_BiIter>& __rhs)
| ^~~~~~~~
/usr/include/c++/10/bits/regex.h:1086:5: note: template argument deduction/substitution failed:
eastereggs.cpp:25:21: note: 'std::vector<int>' is not derived from 'const std::__cxx11::sub_match<_BiIter>'
25 | for(i = 1; i <= N; i++) graph[i].clear();
| ^
In file included from /usr/include/c++/10/regex:62,
from /usr/include/x86_64-linux-gnu/c++/10/bits/stdc++.h:110,
from eastereggs.cpp:2:
/usr/include/c++/10/bits/regex.h:1192:5: note: candidate: 'template<class _Bi_iter, class _Ch_traits, class _Ch_alloc> bool std::__cxx11::operator<=(std::__cxx11::__sub_match_string<_Bi_iter, _Ch_traits, _Ch_alloc>&, const std::__cxx11::sub_match<_BiIter>&)'
1192 | operator<=(const __sub_match_string<_Bi_iter, _Ch_traits, _Ch_alloc>& __lhs,
| ^~~~~~~~
/usr/include/c++/10/bits/regex.h:1192:5: note: template argument deduction/substitution failed:
eastereggs.cpp:25:21: note: 'std::vector<int>' is not derived from 'std::__cxx11::__sub_match_string<_Bi_iter, _Ch_traits, _Ch_alloc>'
25 | for(i = 1; i <= N; i++) graph[i].clear();
| ^
In file included from /usr/include/c++/10/regex:62,
from /usr/include/x86_64-linux-gnu/c++/10/bits/stdc++.h:110,
from eastereggs.cpp:2:
/usr/include/c++/10/bits/regex.h:1285:5: note: candidate: 'template<class _Bi_iter, class _Ch_traits, class _Ch_alloc> bool std::__cxx11::operator<=(const std::__cxx11::sub_match<_BiIter>&, std::__cxx11::__sub_match_string<_Bi_iter, _Ch_traits, _Ch_alloc>&)'
1285 | operator<=(const sub_match<_Bi_iter>& __lhs,
| ^~~~~~~~
/usr/include/c++/10/bits/regex.h:1285:5: note: template argument deduction/substitution failed:
eastereggs.cpp:25:21: note: 'std::vector<int>' is not derived from 'const std::__cxx11::sub_match<_BiIter>'
25 | for(i = 1; i <= N; i++) graph[i].clear();
| ^
In file included from /usr/include/c++/10/regex:62,
from /usr/include/x86_64-linux-gnu/c++/10/bits/stdc++.h:110,
from eastereggs.cpp:2:
/usr/include/c++/10/bits/regex.h:1359:5: note: candidate: 'template<class _Bi_iter> bool std::__cxx11::operator<=(const typename std::iterator_traits<_Iter>::value_type*, const std::__cxx11::sub_match<_BiIter>&)'
1359 | operator<=(typename iterator_traits<_Bi_iter>::value_type const* __lhs,
| ^~~~~~~~
/usr/include/c++/10/bits/regex.h:1359:5: note: template argument deduction/substitution failed:
eastereggs.cpp:25:21: note: mismatched types 'const std::__cxx11::sub_match<_BiIter>' and 'int'
25 | for(i = 1; i <= N; i++) graph[i].clear();
| ^
In file included from /usr/include/c++/10/regex:62,
from /usr/include/x86_64-linux-gnu/c++/10/bits/stdc++.h:110,
from eastereggs.cpp:2:
/usr/include/c++/10/bits/regex.h:1453:5: note: candidate: 'template<class _Bi_iter> bool std::__cxx11::operator<=(const std::__cxx11::sub_match<_BiIter>&, const typename std::iterator_traits<_Iter>::value_type*)'
1453 | operator<=(const sub_match<_Bi_iter>& __lhs,
| ^~~~~~~~
/usr/include/c++/10/bits/regex.h:1453:5: note: template argument deduction/substitution failed:
eastereggs.cpp:25:21: note: 'std::vector<int>' is not derived from 'const std::__cxx11::sub_match<_BiIter>'
25 | for(i = 1; i <= N; i++) graph[i].clear();
| ^
In file included from /usr/include/c++/10/regex:62,
from /usr/include/x86_64-linux-gnu/c++/10/bits/stdc++.h:110,
from eastereggs.cpp:2:
/usr/include/c++/10/bits/regex.h:1531:5: note: candidate: 'template<class _Bi_iter> bool std::__cxx11::operator<=(const typename std::iterator_traits<_Iter>::value_type&, const std::__cxx11::sub_match<_BiIter>&)'
1531 | operator<=(typename iterator_traits<_Bi_iter>::value_type const& __lhs,
| ^~~~~~~~
/usr/include/c++/10/bits/regex.h:1531:5: note: template argument deduction/substitution failed:
eastereggs.cpp:25:21: note: mismatched types 'const std::__cxx11::sub_match<_BiIter>' and 'int'
25 | for(i = 1; i <= N; i++) graph[i].clear();
| ^
In file included from /usr/include/c++/10/regex:62,
from /usr/include/x86_64-linux-gnu/c++/10/bits/stdc++.h:110,
from eastereggs.cpp:2:
/usr/include/c++/10/bits/regex.h:1631:5: note: candidate: 'template<class _Bi_iter> bool std::__cxx11::operator<=(const std::__cxx11::sub_match<_BiIter>&, const typename std::iterator_traits<_Iter>::value_type&)'
1631 | operator<=(const sub_match<_Bi_iter>& __lhs,
| ^~~~~~~~
/usr/include/c++/10/bits/regex.h:1631:5: note: template argument deduction/substitution failed:
eastereggs.cpp:25:21: note: 'std::vector<int>' is not derived from 'const std::__cxx11::sub_match<_BiIter>'
25 | for(i = 1; i <= N; i++) graph[i].clear();
| ^
In file included from /usr/include/c++/10/bits/stl_algobase.h:64,
from /usr/include/c++/10/bits/specfun.h:45,
from /usr/include/c++/10/cmath:1927,
from /usr/include/x86_64-linux-gnu/c++/10/bits/stdc++.h:41,
from eastereggs.cpp:2:
/usr/include/c++/10/bits/stl_pair.h:508:5: note: candidate: 'template<class _T1, class _T2> constexpr bool std::operator<=(const std::pair<_T1, _T2>&, const std::pair<_T1, _T2>&)'
508 | operator<=(const pair<_T1, _T2>& __x, const pair<_T1, _T2>& __y)
| ^~~~~~~~
/usr/include/c++/10/bits/stl_pair.h:508:5: note: template argument deduction/substitution failed:
eastereggs.cpp:25:21: note: 'std::vector<int>' is not derived from 'const std::pair<_T1, _T2>'
25 | for(i = 1; i <= N; i++) graph[i].clear();
| ^
In file included from /usr/include/c++/10/bits/stl_algobase.h:67,
from /usr/include/c++/10/bits/specfun.h:45,
from /usr/include/c++/10/cmath:1927,
from /usr/include/x86_64-linux-gnu/c++/10/bits/stdc++.h:41,
from eastereggs.cpp:2:
/usr/include/c++/10/bits/stl_iterator.h:384:5: note: candidate: 'template<class _Iterator> constexpr bool std::operator<=(const std::reverse_iterator<_Iterator>&, const std::reverse_iterator<_Iterator>&)'
384 | operator<=(const reverse_iterator<_Iterator>& __x,
| ^~~~~~~~
/usr/include/c++/10/bits/stl_iterator.h:384:5: note: template argument deduction/substitution failed:
eastereggs.cpp:25:21: note: 'std::vector<int>' is not derived from 'const std::reverse_iterator<_Iterator>'
25 | for(i = 1; i <= N; i++) graph[i].clear();
| ^
In file included from /usr/include/c++/10/bits/stl_algobase.h:67,
from /usr/include/c++/10/bits/specfun.h:45,
from /usr/include/c++/10/cmath:1927,
from /usr/include/x86_64-linux-gnu/c++/10/bits/stdc++.h:41,
from eastereggs.cpp:2:
/usr/include/c++/10/bits/stl_iterator.h:422:5: note: candidate: 'template<class _IteratorL, class _IteratorR> constexpr bool std::operator<=(const std::reverse_iterator<_Iterator>&, const std::reverse_iterator<_IteratorR>&)'
422 | operator<=(const reverse_iterator<_IteratorL>& __x,
| ^~~~~~~~
/usr/include/c++/10/bits/stl_iterator.h:422:5: note: template argument deduction/substitution failed:
eastereggs.cpp:25:21: note: 'std::vector<int>' is not derived from 'const std::reverse_iterator<_Iterator>'
25 | for(i = 1; i <= N; i++) graph[i].clear();
| ^
In file included from /usr/include/c++/10/bits/stl_algobase.h:67,
from /usr/include/c++/10/bits/specfun.h:45,
from /usr/include/c++/10/cmath:1927,
from /usr/include/x86_64-linux-gnu/c++/10/bits/stdc++.h:41,
from eastereggs.cpp:2:
/usr/include/c++/10/bits/stl_iterator.h:1460:5: note: candidate: 'template<class _IteratorL, class _IteratorR> constexpr bool std::operator<=(const std::move_iterator<_IteratorL>&, const std::move_iterator<_IteratorR>&)'
1460 | operator<=(const move_iterator<_IteratorL>& __x,
| ^~~~~~~~
/usr/include/c++/10/bits/stl_iterator.h:1460:5: note: template argument deduction/substitution failed:
eastereggs.cpp:25:21: note: 'std::vector<int>' is not derived from 'const std::move_iterator<_IteratorL>'
25 | for(i = 1; i <= N; i++) graph[i].clear();
| ^
In file included from /usr/include/c++/10/bits/stl_algobase.h:67,
from /usr/include/c++/10/bits/specfun.h:45,
from /usr/include/c++/10/cmath:1927,
from /usr/include/x86_64-linux-gnu/c++/10/bits/stdc++.h:41,
from eastereggs.cpp:2:
/usr/include/c++/10/bits/stl_iterator.h:1513:5: note: candidate: 'template<class _Iterator> constexpr bool std::operator<=(const std::move_iterator<_IteratorL>&, const std::move_iterator<_IteratorL>&)'
1513 | operator<=(const move_iterator<_Iterator>& __x,
| ^~~~~~~~
/usr/include/c++/10/bits/stl_iterator.h:1513:5: note: template argument deduction/substitution failed:
eastereggs.cpp:25:21: note: 'std::vector<int>' is not derived from 'const std::move_iterator<_IteratorL>'
25 | for(i = 1; i <= N; i++) graph[i].clear();
| ^
In file included from /usr/include/c++/10/bits/basic_string.h:48,
from /usr/include/c++/10/string:55,
from /usr/include/c++/10/bits/locale_classes.h:40,
from /usr/include/c++/10/bits/ios_base.h:41,
from /usr/include/c++/10/ios:42,
from /usr/include/c++/10/istream:38,
from /usr/include/c++/10/sstream:38,
from /usr/include/c++/10/complex:45,
from /usr/include/c++/10/ccomplex:39,
from /usr/include/x86_64-linux-gnu/c++/10/bits/stdc++.h:54,
from eastereggs.cpp:2:
/usr/include/c++/10/string_view:582:5: note: candidate: 'template<class _CharT, class _Traits> constexpr bool std::operator<=(std::basic_string_view<_CharT, _Traits>, std::basic_string_view<_CharT, _Traits>)'
582 | operator<=(basic_string_view<_CharT, _Traits> __x,
| ^~~~~~~~
/usr/include/c++/10/string_view:582:5: note: template argument deduction/substitution failed:
eastereggs.cpp:25:21: note: 'std::vector<int>' is not derived from 'std::basic_string_view<_CharT, _Traits>'
25 | for(i = 1; i <= N; i++) graph[i].clear();
| ^
In file included from /usr/include/c++/10/bits/basic_string.h:48,
from /usr/include/c++/10/string:55,
from /usr/include/c++/10/bits/locale_classes.h:40,
from /usr/include/c++/10/bits/ios_base.h:41,
from /usr/include/c++/10/ios:42,
from /usr/include/c++/10/istream:38,
from /usr/include/c++/10/sstream:38,
from /usr/include/c++/10/complex:45,
from /usr/include/c++/10/ccomplex:39,
from /usr/include/x86_64-linux-gnu/c++/10/bits/stdc++.h:54,
from eastereggs.cpp:2:
/usr/include/c++/10/string_view:588:5: note: candidate: 'template<class _CharT, class _Traits> constexpr bool std::operator<=(std::basic_string_view<_CharT, _Traits>, std::__type_identity_t<std::basic_string_view<_CharT, _Traits> >)'
588 | operator<=(basic_string_view<_CharT, _Traits> __x,
| ^~~~~~~~
/usr/include/c++/10/string_view:588:5: note: template argument deduction/substitution failed:
eastereggs.cpp:25:21: note: 'std::vector<int>' is not derived from 'std::basic_string_view<_CharT, _Traits>'
25 | for(i = 1; i <= N; i++) graph[i].clear();
| ^
In file included from /usr/include/c++/10/bits/basic_string.h:48,
from /usr/include/c++/10/string:55,
from /usr/include/c++/10/bits/locale_classes.h:40,
from /usr/include/c++/10/bits/ios_base.h:41,
from /usr/include/c++/10/ios:42,
from /usr/include/c++/10/istream:38,
from /usr/include/c++/10/sstream:38,
from /usr/include/c++/10/complex:45,
from /usr/include/c++/10/ccomplex:39,
from /usr/include/x86_64-linux-gnu/c++/10/bits/stdc++.h:54,
from eastereggs.cpp:2:
/usr/include/c++/10/string_view:595:5: note: candidate: 'template<class _CharT, class _Traits> constexpr bool std::operator<=(std::__type_identity_t<std::basic_string_view<_CharT, _Traits> >, std::basic_string_view<_CharT, _Traits>)'
595 | operator<=(__type_identity_t<basic_string_view<_CharT, _Traits>> __x,
| ^~~~~~~~
/usr/include/c++/10/string_view:595:5: note: template argument deduction/substitution failed:
eastereggs.cpp:25:21: note: mismatched types 'std::basic_string_view<_CharT, _Traits>' and 'int'
25 | for(i = 1; i <= N; i++) graph[i].clear();
| ^
In file included from /usr/include/c++/10/string:55,
from /usr/include/c++/10/bits/locale_classes.h:40,
from /usr/include/c++/10/bits/ios_base.h:41,
from /usr/include/c++/10/ios:42,
from /usr/include/c++/10/istream:38,
from /usr/include/c++/10/sstream:38,
from /usr/include/c++/10/complex:45,
from /usr/include/c++/10/ccomplex:39,
from /usr/include/x86_64-linux-gnu/c++/10/bits/stdc++.h:54,
from eastereggs.cpp:2:
/usr/include/c++/10/bits/basic_string.h:6343:5: note: candidate: 'template<class _CharT, class _Traits, class _Alloc> bool std::operator<=(const std::__cxx11::basic_string<_CharT, _Traits, _Allocator>&, const std::__cxx11::basic_string<_CharT, _Traits, _Allocator>&)'
6343 | operator<=(const basic_string<_CharT, _Traits, _Alloc>& __lhs,
| ^~~~~~~~
/usr/include/c++/10/bits/basic_string.h:6343:5: note: template argument deduction/substitution failed:
eastereggs.cpp:25:21: note: 'std::vector<int>' is not derived from 'const std::__cxx11::basic_string<_CharT, _Traits, _Allocator>'
25 | for(i = 1; i <= N; i++) graph[i].clear();
| ^
In file included from /usr/include/c++/10/string:55,
from /usr/include/c++/10/bits/locale_classes.h:40,
from /usr/include/c++/10/bits/ios_base.h:41,
from /usr/include/c++/10/ios:42,
from /usr/include/c++/10/istream:38,
from /usr/include/c++/10/sstream:38,
from /usr/include/c++/10/complex:45,
from /usr/include/c++/10/ccomplex:39,
from /usr/include/x86_64-linux-gnu/c++/10/bits/stdc++.h:54,
from eastereggs.cpp:2:
/usr/include/c++/10/bits/basic_string.h:6356:5: note: candidate: 'template<class _CharT, class _Traits, class _Alloc> bool std::operator<=(const std::__cxx11::basic_string<_CharT, _Traits, _Allocator>&, const _CharT*)'
6356 | operator<=(const basic_string<_CharT, _Traits, _Alloc>& __lhs,
| ^~~~~~~~
/usr/include/c++/10/bits/basic_string.h:6356:5: note: template argument deduction/substitution failed:
eastereggs.cpp:25:21: note: 'std::vector<int>' is not derived from 'const std::__cxx11::basic_string<_CharT,