| # | 제출 시각 | 아이디 | 문제 | 언어 | 결과 | 실행 시간 | 메모리 |
|---|---|---|---|---|---|---|---|
| 233076 | 2020-05-19T08:55:26 Z | crossing0ver | 열대 식물원 (Tropical Garden) (IOI11_garden) | C++17 | 컴파일 오류 |
0 ms | 0 KB |
#include<bits/stdc++.h>
//#include "grader.h"
using namespace std;
pair<int,int> D[150001][31][2];
pair<int,int> mn[150001][2];
vector<pair<int,int>> adj[150001];
void count_routes(int N, int M, int P, int R[][2], int Q, int G[]){
for (int i = 0; i < M; i++) {
R[i][0]++;
R[i][1]++;
adj[R[i][0]].push_back({R[i][1],i + 1});
adj[R[i][1]].push_back({R[i][0],i+1});
}
for (int i = 1; i <= N; i++) {
if (adj[i].size() == 1) mn[i][0] = {adj[i][0].second,adj[i][0].first}, mn[i][1] = {adj[i][0].second,adj[i][0].first};
else mn[i][0] = {adj[i][0].second,adj[i][0].first}, mn[i][1] = {adj[i][1].second,adj[i][1].first};
}
for (int i = 1; i <= N; i++) {
D[i][0][0] = {mn[i][0].second,mn[i][0].first};
D[i][0][1] = {mn[i][1].second,mn[i][1].first};
}
for (int j = 1; j <= 30; j++) {
for (int i = 1; i <= N; i++) {
auto S = D[i][j-1][0];
int x = S.first;
int val = S.second;
if (val == mn[x][0]) {
D[i][j][1] = D[x][j-1][1];
}
else D[i][j][0] = D[x][j-1][0];
auto S = D[i][j-1][1];
int x = S.first;
int val = S.second;
if (val == mn[x][0])
D[i][j][1] = D[x][j-1][1];
else D[i][j][0] = D[x][j-1][0];
}
}
}
for (int q = 0,k; i < Q; i++) {
k = G[q] + 1;
pair<int,int> cur;
for (int i = 1; i <= n; i++) {
cur = {i,0};
for (int j = 0; j <= 30; j++)
if (k & (1<< j) )
if (cur.second != mn[cur][0].first)
cur = D[cur][j][0];
else cur = D[cur][j][1];
}
answer(cur.first);
}
}
Compilation message
garden.cpp: In function 'void count_routes(int, int, int, int (*)[2], int, int*)':
garden.cpp:29:13: error: no match for 'operator==' (operand types are 'int' and 'std::pair<int, int>')
if (val == mn[x][0]) {
~~~~^~~~~~~~~~~
In file included from /usr/include/c++/7/regex:62:0,
from /usr/include/x86_64-linux-gnu/c++/7/bits/stdc++.h:110,
from garden.cpp:1:
/usr/include/c++/7/bits/regex.h:940:5: note: candidate: template<class _BiIter> bool std::__cxx11::operator==(const std::__cxx11::sub_match<_BiIter>&, const std::__cxx11::sub_match<_BiIter>&)
operator==(const sub_match<_BiIter>& __lhs, const sub_match<_BiIter>& __rhs)
^~~~~~~~
/usr/include/c++/7/bits/regex.h:940:5: note: template argument deduction/substitution failed:
garden.cpp:29:23: note: mismatched types 'const std::__cxx11::sub_match<_BiIter>' and 'int'
if (val == mn[x][0]) {
^
In file included from /usr/include/c++/7/regex:62:0,
from /usr/include/x86_64-linux-gnu/c++/7/bits/stdc++.h:110,
from garden.cpp:1:
/usr/include/c++/7/bits/regex.h:1013:5: 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>&)
operator==(const __sub_match_string<_Bi_iter, _Ch_traits, _Ch_alloc>& __lhs,
^~~~~~~~
/usr/include/c++/7/bits/regex.h:1013:5: note: template argument deduction/substitution failed:
garden.cpp:29:23: note: mismatched types 'std::__cxx11::__sub_match_string<_Bi_iter, _Ch_traits, _Ch_alloc>' and 'int'
if (val == mn[x][0]) {
^
In file included from /usr/include/c++/7/regex:62:0,
from /usr/include/x86_64-linux-gnu/c++/7/bits/stdc++.h:110,
from garden.cpp:1:
/usr/include/c++/7/bits/regex.h:1093:5: 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>&)
operator==(const sub_match<_Bi_iter>& __lhs,
^~~~~~~~
/usr/include/c++/7/bits/regex.h:1093:5: note: template argument deduction/substitution failed:
garden.cpp:29:23: note: mismatched types 'const std::__cxx11::sub_match<_BiIter>' and 'int'
if (val == mn[x][0]) {
^
In file included from /usr/include/c++/7/regex:62:0,
from /usr/include/x86_64-linux-gnu/c++/7/bits/stdc++.h:110,
from garden.cpp:1:
/usr/include/c++/7/bits/regex.h:1173:5: note: candidate: template<class _Bi_iter> bool std::__cxx11::operator==(const typename std::iterator_traits<_Iter>::value_type*, const std::__cxx11::sub_match<_BiIter>&)
operator==(typename iterator_traits<_Bi_iter>::value_type const* __lhs,
^~~~~~~~
/usr/include/c++/7/bits/regex.h:1173:5: note: template argument deduction/substitution failed:
garden.cpp:29:23: note: 'std::pair<int, int>' is not derived from 'const std::__cxx11::sub_match<_BiIter>'
if (val == mn[x][0]) {
^
In file included from /usr/include/c++/7/regex:62:0,
from /usr/include/x86_64-linux-gnu/c++/7/bits/stdc++.h:110,
from garden.cpp:1:
/usr/include/c++/7/bits/regex.h:1247:5: note: candidate: template<class _Bi_iter> bool std::__cxx11::operator==(const std::__cxx11::sub_match<_BiIter>&, const typename std::iterator_traits<_Iter>::value_type*)
operator==(const sub_match<_Bi_iter>& __lhs,
^~~~~~~~
/usr/include/c++/7/bits/regex.h:1247:5: note: template argument deduction/substitution failed:
garden.cpp:29:23: note: mismatched types 'const std::__cxx11::sub_match<_BiIter>' and 'int'
if (val == mn[x][0]) {
^
In file included from /usr/include/c++/7/regex:62:0,
from /usr/include/x86_64-linux-gnu/c++/7/bits/stdc++.h:110,
from garden.cpp:1:
/usr/include/c++/7/bits/regex.h:1321:5: note: candidate: template<class _Bi_iter> bool std::__cxx11::operator==(const typename std::iterator_traits<_Iter>::value_type&, const std::__cxx11::sub_match<_BiIter>&)
operator==(typename iterator_traits<_Bi_iter>::value_type const& __lhs,
^~~~~~~~
/usr/include/c++/7/bits/regex.h:1321:5: note: template argument deduction/substitution failed:
garden.cpp:29:23: note: 'std::pair<int, int>' is not derived from 'const std::__cxx11::sub_match<_BiIter>'
if (val == mn[x][0]) {
^
In file included from /usr/include/c++/7/regex:62:0,
from /usr/include/x86_64-linux-gnu/c++/7/bits/stdc++.h:110,
from garden.cpp:1:
/usr/include/c++/7/bits/regex.h:1401:5: note: candidate: template<class _Bi_iter> bool std::__cxx11::operator==(const std::__cxx11::sub_match<_BiIter>&, const typename std::iterator_traits<_Iter>::value_type&)
operator==(const sub_match<_Bi_iter>& __lhs,
^~~~~~~~
/usr/include/c++/7/bits/regex.h:1401:5: note: template argument deduction/substitution failed:
garden.cpp:29:23: note: mismatched types 'const std::__cxx11::sub_match<_BiIter>' and 'int'
if (val == mn[x][0]) {
^
In file included from /usr/include/c++/7/regex:62:0,
from /usr/include/x86_64-linux-gnu/c++/7/bits/stdc++.h:110,
from garden.cpp:1:
/usr/include/c++/7/bits/regex.h:1920:5: note: candidate: template<class _Bi_iter, class _Alloc> bool std::__cxx11::operator==(const std::__cxx11::match_results<_BiIter, _Alloc>&, const std::__cxx11::match_results<_BiIter, _Alloc>&)
operator==(const match_results<_Bi_iter, _Alloc>& __m1,
^~~~~~~~
/usr/include/c++/7/bits/regex.h:1920:5: note: template argument deduction/substitution failed:
garden.cpp:29:23: note: mismatched types 'const std::__cxx11::match_results<_BiIter, _Alloc>' and 'int'
if (val == mn[x][0]) {
^
In file included from /usr/include/c++/7/bits/stl_algobase.h:64:0,
from /usr/include/c++/7/bits/specfun.h:45,
from /usr/include/c++/7/cmath:1914,
from /usr/include/x86_64-linux-gnu/c++/7/bits/stdc++.h:41,
from garden.cpp:1:
/usr/include/c++/7/bits/stl_pair.h:443:5: note: candidate: template<class _T1, class _T2> constexpr bool std::operator==(const std::pair<_T1, _T2>&, const std::pair<_T1, _T2>&)
operator==(const pair<_T1, _T2>& __x, const pair<_T1, _T2>& __y)
^~~~~~~~
/usr/include/c++/7/bits/stl_pair.h:443:5: note: template argument deduction/substitution failed:
garden.cpp:29:23: note: mismatched types 'const std::pair<_T1, _T2>' and 'int'
if (val == mn[x][0]) {
^
In file included from /usr/include/c++/7/bits/stl_algobase.h:67:0,
from /usr/include/c++/7/bits/specfun.h:45,
from /usr/include/c++/7/cmath:1914,
from /usr/include/x86_64-linux-gnu/c++/7/bits/stdc++.h:41,
from garden.cpp:1:
/usr/include/c++/7/bits/stl_iterator.h:299:5: note: candidate: template<class _Iterator> constexpr bool std::operator==(const std::reverse_iterator<_Iterator>&, const std::reverse_iterator<_Iterator>&)
operator==(const reverse_iterator<_Iterator>& __x,
^~~~~~~~
/usr/include/c++/7/bits/stl_iterator.h:299:5: note: template argument deduction/substitution failed:
garden.cpp:29:23: note: mismatched types 'const std::reverse_iterator<_Iterator>' and 'int'
if (val == mn[x][0]) {
^
In file included from /usr/include/c++/7/bits/stl_algobase.h:67:0,
from /usr/include/c++/7/bits/specfun.h:45,
from /usr/include/c++/7/cmath:1914,
from /usr/include/x86_64-linux-gnu/c++/7/bits/stdc++.h:41,
from garden.cpp:1:
/usr/include/c++/7/bits/stl_iterator.h:337:5: note: candidate: template<class _IteratorL, class _IteratorR> constexpr bool std::operator==(const std::reverse_iterator<_Iterator>&, const std::reverse_iterator<_IteratorR>&)
operator==(const reverse_iterator<_IteratorL>& __x,
^~~~~~~~
/usr/include/c++/7/bits/stl_iterator.h:337:5: note: template argument deduction/substitution failed:
garden.cpp:29:23: note: mismatched types 'const std::reverse_iterator<_Iterator>' and 'int'
if (val == mn[x][0]) {
^
In file included from /usr/include/c++/7/bits/stl_algobase.h:67:0,
from /usr/include/c++/7/bits/specfun.h:45,
from /usr/include/c++/7/cmath:1914,
from /usr/include/x86_64-linux-gnu/c++/7/bits/stdc++.h:41,
from garden.cpp:1:
/usr/include/c++/7/bits/stl_iterator.h:1118:5: note: candidate: template<class _IteratorL, class _IteratorR> constexpr bool std::operator==(const std::move_iterator<_IteratorL>&, const std::move_iterator<_IteratorR>&)
operator==(const move_iterator<_IteratorL>& __x,
^~~~~~~~
/usr/include/c++/7/bits/stl_iterator.h:1118:5: note: template argument deduction/substitution failed:
garden.cpp:29:23: note: mismatched types 'const std::move_iterator<_IteratorL>' and 'int'
if (val == mn[x][0]) {
^
In file included from /usr/include/c++/7/bits/stl_algobase.h:67:0,
from /usr/include/c++/7/bits/specfun.h:45,
from /usr/include/c++/7/cmath:1914,
from /usr/include/x86_64-linux-gnu/c++/7/bits/stdc++.h:41,
from garden.cpp:1:
/usr/include/c++/7/bits/stl_iterator.h:1124:5: note: candidate: template<class _Iterator> constexpr bool std::operator==(const std::move_iterator<_IteratorL>&, const std::move_iterator<_IteratorL>&)
operator==(const move_iterator<_Iterator>& __x,
^~~~~~~~
/usr/include/c++/7/bits/stl_iterator.h:1124:5: note: template argument deduction/substitution failed:
garden.cpp:29:23: note: mismatched types 'const std::move_iterator<_IteratorL>' and 'int'
if (val == mn[x][0]) {
^
In file included from /usr/include/c++/7/iosfwd:40:0,
from /usr/include/c++/7/ios:38,
from /usr/include/c++/7/istream:38,
from /usr/include/c++/7/sstream:38,
from /usr/include/c++/7/complex:45,
from /usr/include/c++/7/ccomplex:39,
from /usr/include/x86_64-linux-gnu/c++/7/bits/stdc++.h:52,
from garden.cpp:1:
/usr/include/c++/7/bits/postypes.h:216:5: note: candidate: template<class _StateT> bool std::operator==(const std::fpos<_StateT>&, const std::fpos<_StateT>&)
operator==(const fpos<_StateT>& __lhs, const fpos<_StateT>& __rhs)
^~~~~~~~
/usr/include/c++/7/bits/postypes.h:216:5: note: template argument deduction/substitution failed:
garden.cpp:29:23: note: mismatched types 'const std::fpos<_StateT>' and 'int'
if (val == mn[x][0]) {
^
In file included from /usr/include/c++/7/string:41:0,
from /usr/include/c++/7/bits/locale_classes.h:40,
from /usr/include/c++/7/bits/ios_base.h:41,
from /usr/include/c++/7/ios:42,
from /usr/include/c++/7/istream:38,
from /usr/include/c++/7/sstream:38,
from /usr/include/c++/7/complex:45,
from /usr/include/c++/7/ccomplex:39,
from /usr/include/x86_64-linux-gnu/c++/7/bits/stdc++.h:52,
from garden.cpp:1:
/usr/include/c++/7/bits/allocator.h:146:5: note: candidate: template<class _T1, class _T2> bool std::operator==(const std::allocator<_CharT>&, const std::allocator<_T2>&)
operator==(const allocator<_T1>&, const allocator<_T2>&)
^~~~~~~~
/usr/include/c++/7/bits/allocator.h:146:5: note: template argument deduction/substitution failed:
garden.cpp:29:23: note: mismatched types 'const std::allocator<_CharT>' and 'int'
if (val == mn[x][0]) {
^
In file included from /usr/include/c++/7/string:41:0,
from /usr/include/c++/7/bits/locale_classes.h:40,
from /usr/include/c++/7/bits/ios_base.h:41,
from /usr/include/c++/7/ios:42,
from /usr/include/c++/7/istream:38,
from /usr/include/c++/7/sstream:38,
from /usr/include/c++/7/complex:45,
from /usr/include/c++/7/ccomplex:39,
from /usr/include/x86_64-linux-gnu/c++/7/bits/stdc++.h:52,
from garden.cpp:1:
/usr/include/c++/7/bits/allocator.h:152:5: note: candidate: template<class _Tp> bool std::operator==(const std::allocator<_CharT>&, const std::allocator<_CharT>&)
operator==(const allocator<_Tp>&, const allocator<_Tp>&)
^~~~~~~~
/usr/include/c++/7/bits/allocator.h:152:5: note: template argument deduction/substitution failed:
garden.cpp:29:23: note: mismatched types 'const std::allocator<_CharT>' and 'int'
if (val == mn[x][0]) {
^
In file included from /usr/include/c++/7/bits/basic_string.h:48:0,
from /usr/include/c++/7/string:52,
from /usr/include/c++/7/bits/locale_classes.h:40,
from /usr/include/c++/7/bits/ios_base.h:41,
from /usr/include/c++/7/ios:42,
from /usr/include/c++/7/istream:38,
from /usr/include/c++/7/sstream:38,
from /usr/include/c++/7/complex:45,
from /usr/include/c++/7/ccomplex:39,
from /usr/include/x86_64-linux-gnu/c++/7/bits/stdc++.h:52,
from garden.cpp:1:
/usr/include/c++/7/string_view:450:5: note: candidate: template<class _CharT, class _Traits> constexpr bool std::operator==(std::basic_string_view<_CharT, _Traits>, std::basic_string_view<_CharT, _Traits>)
operator==(basic_string_view<_CharT, _Traits> __x,
^~~~~~~~
/usr/include/c++/7/string_view:450:5: note: template argument deduction/substitution failed:
garden.cpp:29:23: note: mismatched types 'std::basic_string_view<_CharT, _Traits>' and 'int'
if (val == mn[x][0]) {
^
In file included from /usr/include/c++/7/bits/basic_string.h:48:0,
from /usr/include/c++/7/string:52,
from /usr/include/c++/7/bits/locale_classes.h:40,
from /usr/include/c++/7/bits/ios_base.h:41,
from /usr/include/c++/7/ios:42,
from /usr/include/c++/7/istream:38,
from /usr/include/c++/7/sstream:38,
from /usr/include/c++/7/complex:45,
from /usr/include/c++/7/ccomplex:39,
from /usr/include/x86_64-linux-gnu/c++/7/bits/stdc++.h:52,
from garden.cpp:1:
/usr/include/c++/7/string_view:456:5: note: candidate: template<class _CharT, class _Traits> constexpr bool std::operator==(std::basic_string_view<_CharT, _Traits>, std::__detail::__idt<std::basic_string_view<_CharT, _Traits> >)
operator==(basic_string_view<_CharT, _Traits> __x,
^~~~~~~~
/usr/include/c++/7/string_view:456:5: note: template argument deduction/substitution failed:
garden.cpp:29:23: note: mismatched types 'std::basic_string_view<_CharT, _Traits>' and 'int'
if (val == mn[x][0]) {
^
In file included from /usr/include/c++/7/bits/basic_string.h:48:0,
from /usr/include/c++/7/string:52,
from /usr/include/c++/7/bits/locale_classes.h:40,
from /usr/include/c++/7/bits/ios_base.h:41,
from /usr/include/c++/7/ios:42,
from /usr/include/c++/7/istream:38,
from /usr/include/c++/7/sstream:38,
from /usr/include/c++/7/complex:45,
from /usr/include/c++/7/ccomplex:39,
from /usr/include/x86_64-linux-gnu/c++/7/bits/stdc++.h:52,
from garden.cpp:1:
/usr/include/c++/7/string_view:462:5: note: candidate: template<class _CharT, class _Traits> constexpr bool std::operator==(std::__detail::__idt<std::basic_string_view<_CharT, _Traits> >, std::basic_string_view<_CharT, _Traits>)
operator==(__detail::__idt<basic_string_view<_CharT, _Traits>> __x,
^~~~~~~~
/usr/include/c++/7/string_view:462:5: note: template argument deduction/substitution failed:
garden.cpp:29:23: note: 'std::pair<int, int>' is not derived from 'std::basic_string_view<_CharT, _Traits>'
if (val == mn[x][0]) {
^
In file included from /usr/include/c++/7/string:52:0,
from /usr/include/c++/7/bits/locale_classes.h:40,
from /usr/include/c++/7/bits/ios_base.h:41,
from /usr/include/c++/7/ios:42,
from /usr/include/c++/7/istream:38,
from /usr/include/c++/7/sstream:38,
from /usr/include/c++/7/complex:45,
from /usr/include/c++/7/ccomplex:39,
from /usr/include/x86_64-linux-gnu/c++/7/bits/stdc++.h:52,
from garden.cpp:1:
/usr/include/c++/7/bits/basic_string.h:5997:5: note: candidate: template<class _CharT, class _Traits, class _Alloc> bool std::operator==(const std::__cxx11::basic_string<_CharT, _Traits, _Alloc>&, const std::__cxx11::basic_string<_CharT, _Traits, _Alloc>&)
operator==(const basic_string<_CharT, _Traits, _Alloc>& __lhs,
^~~~~~~~
/usr/include/c++/7/bits/basic_string.h:5997:5: note: template argument deduction/substitution failed:
garden.cpp:29:23: note: mismatched types 'const std::__cxx11::basic_string<_CharT, _Traits, _Alloc>' and 'int'
if (val == mn[x][0]) {
^
In file included from /usr/include/c++/7/string:52:0,
from /usr/include/c++/7/bits/locale_classes.h:40,
from /usr/include/c++/7/bits/ios_base.h:41,
from /usr/include/c++/7/ios:42,
from /usr/include/c++/7/istream:38,
from /usr/include/c++/7/sstream:38,
from /usr/include/c++/7/complex:45,
from /usr/include/c++/7/ccomplex:39,
from /usr/include/x86_64-linux-gnu/c++/7/bits/stdc++.h:52,
from garden.cpp:1:
/usr/include/c++/7/bits/basic_string.h:6005:5: note: candidate: template<class _CharT> typename __gnu_cxx::__enable_if<std::__is_char<_Tp>::__value, bool>::__type std::operator==(const std::__cxx11::basic_string<_CharT>&, const std::__cxx11::basic_string<_CharT>&)
operator==(const basic_string<_CharT>& __lhs,
^~~~~~~~
/usr/include/c++/7/bits/basic_string.h:6005:5: note: template argument deduction/substitution failed:
garden.cpp:29:23: note: mismatched types 'c