| # | Submission time | Handle | Problem | Language | Result | Execution time | Memory |
|---|---|---|---|---|---|---|---|
| 474082 | 2021-09-16T20:13:41 Z | AdamGS | Ancient Books (IOI17_books) | C++14 | Compilation error |
0 ms | 0 KB |
#include "books.h"
#include<bits/stdc++.h>
using namespace std;
typedef long long ll;
typedef long double ld;
#define rep(a, b) for(ll a = 0; a < (b); ++a)
#define st first
#define nd second
#define pb push_back
#define all(a) a.begin(), a.end()
const int LIM=1e6+7;
int F[LIM], mi[LIM], ma[LIM];
int fnd(int x) {
if(F[x]==x) return x;
return F[x]=fnd(F[x]);
}
void uni(int a, int b) {
mi[fnd(a)]=min(mi[fnd(a)], mi[fnd(b)]);
ma[fnd(a)]=max(ma[fnd(a)], ma[fnd(b)]);
F[fnd(b)]=fnd(a);
}
ll minimum_walk(vector<int>p, int s) {
int n=p.size();
rep(i, n) F[i]=mi[i]=ma[i]=i;
vector<ll>V;
for(auto i : p) V.pb(i);
ll ans=0;
rep(i, V) {
ans+=abs(i-V[i]);
uni(i, V[i]);
}
int l=s, r=s, aktmi=mi[fnd(s)], aktma=ma[fnd(s)];
while(0<l || r<n-1) {
if(aktmi<l) {
--l;
aktmi=min(aktmi, mi[fnd(l)]);
} else if(r<aktma) {
++r;
aktma=max(aktma, ma[fnd(r)]);
} else {
++ans;
++r;
aktma=max(aktma, ma[fnd(r)]);
}
}
return ans;
}
Compilation message
books.cpp: In function 'll minimum_walk(std::vector<int>, int)':
books.cpp:6:35: error: no match for 'operator<' (operand types are 'll' {aka 'long long int'} and 'std::vector<long long int>')
6 | #define rep(a, b) for(ll a = 0; a < (b); ++a)
| ^ ~~~
......
28 | rep(i, V) {
| ~
| | |
| | std::vector<long long int>
| ll {aka long long int}
books.cpp:28:2: note: in expansion of macro 'rep'
28 | rep(i, V) {
| ^~~
In file included from /usr/include/c++/10/regex:62,
from /usr/include/x86_64-linux-gnu/c++/10/bits/stdc++.h:110,
from books.cpp:2:
/usr/include/c++/10/bits/regex.h:1075:5: note: candidate: 'template<class _BiIter> bool std::__cxx11::operator<(const std::__cxx11::sub_match<_BiIter>&, const std::__cxx11::sub_match<_BiIter>&)'
1075 | operator<(const sub_match<_BiIter>& __lhs, const sub_match<_BiIter>& __rhs)
| ^~~~~~~~
/usr/include/c++/10/bits/regex.h:1075:5: note: template argument deduction/substitution failed:
books.cpp:6:39: note: mismatched types 'const std::__cxx11::sub_match<_BiIter>' and 'll' {aka 'long long int'}
6 | #define rep(a, b) for(ll a = 0; a < (b); ++a)
| ^
books.cpp:28:2: note: in expansion of macro 'rep'
28 | rep(i, V) {
| ^~~
In file included from /usr/include/c++/10/regex:62,
from /usr/include/x86_64-linux-gnu/c++/10/bits/stdc++.h:110,
from books.cpp:2:
/usr/include/c++/10/bits/regex.h:1156:5: 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>&)'
1156 | operator<(const __sub_match_string<_Bi_iter, _Ch_traits, _Ch_alloc>& __lhs,
| ^~~~~~~~
/usr/include/c++/10/bits/regex.h:1156:5: note: template argument deduction/substitution failed:
books.cpp:6:39: note: mismatched types 'std::__cxx11::__sub_match_string<_Bi_iter, _Ch_traits, _Ch_alloc>' and 'll' {aka 'long long int'}
6 | #define rep(a, b) for(ll a = 0; a < (b); ++a)
| ^
books.cpp:28:2: note: in expansion of macro 'rep'
28 | rep(i, V) {
| ^~~
In file included from /usr/include/c++/10/regex:62,
from /usr/include/x86_64-linux-gnu/c++/10/bits/stdc++.h:110,
from books.cpp:2:
/usr/include/c++/10/bits/regex.h:1249:5: 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>&)'
1249 | operator<(const sub_match<_Bi_iter>& __lhs,
| ^~~~~~~~
/usr/include/c++/10/bits/regex.h:1249:5: note: template argument deduction/substitution failed:
books.cpp:6:39: note: mismatched types 'const std::__cxx11::sub_match<_BiIter>' and 'll' {aka 'long long int'}
6 | #define rep(a, b) for(ll a = 0; a < (b); ++a)
| ^
books.cpp:28:2: note: in expansion of macro 'rep'
28 | rep(i, V) {
| ^~~
In file included from /usr/include/c++/10/regex:62,
from /usr/include/x86_64-linux-gnu/c++/10/bits/stdc++.h:110,
from books.cpp:2:
/usr/include/c++/10/bits/regex.h:1323:5: note: candidate: 'template<class _Bi_iter> bool std::__cxx11::operator<(const typename std::iterator_traits<_Iter>::value_type*, const std::__cxx11::sub_match<_BiIter>&)'
1323 | operator<(typename iterator_traits<_Bi_iter>::value_type const* __lhs,
| ^~~~~~~~
/usr/include/c++/10/bits/regex.h:1323:5: note: template argument deduction/substitution failed:
books.cpp:6:39: note: 'std::vector<long long int>' is not derived from 'const std::__cxx11::sub_match<_BiIter>'
6 | #define rep(a, b) for(ll a = 0; a < (b); ++a)
| ^
books.cpp:28:2: note: in expansion of macro 'rep'
28 | rep(i, V) {
| ^~~
In file included from /usr/include/c++/10/regex:62,
from /usr/include/x86_64-linux-gnu/c++/10/bits/stdc++.h:110,
from books.cpp:2:
/usr/include/c++/10/bits/regex.h:1417:5: note: candidate: 'template<class _Bi_iter> bool std::__cxx11::operator<(const std::__cxx11::sub_match<_BiIter>&, const typename std::iterator_traits<_Iter>::value_type*)'
1417 | operator<(const sub_match<_Bi_iter>& __lhs,
| ^~~~~~~~
/usr/include/c++/10/bits/regex.h:1417:5: note: template argument deduction/substitution failed:
books.cpp:6:39: note: mismatched types 'const std::__cxx11::sub_match<_BiIter>' and 'll' {aka 'long long int'}
6 | #define rep(a, b) for(ll a = 0; a < (b); ++a)
| ^
books.cpp:28:2: note: in expansion of macro 'rep'
28 | rep(i, V) {
| ^~~
In file included from /usr/include/c++/10/regex:62,
from /usr/include/x86_64-linux-gnu/c++/10/bits/stdc++.h:110,
from books.cpp:2:
/usr/include/c++/10/bits/regex.h:1492:5: note: candidate: 'template<class _Bi_iter> bool std::__cxx11::operator<(const typename std::iterator_traits<_Iter>::value_type&, const std::__cxx11::sub_match<_BiIter>&)'
1492 | operator<(typename iterator_traits<_Bi_iter>::value_type const& __lhs,
| ^~~~~~~~
/usr/include/c++/10/bits/regex.h:1492:5: note: template argument deduction/substitution failed:
books.cpp:6:39: note: 'std::vector<long long int>' is not derived from 'const std::__cxx11::sub_match<_BiIter>'
6 | #define rep(a, b) for(ll a = 0; a < (b); ++a)
| ^
books.cpp:28:2: note: in expansion of macro 'rep'
28 | rep(i, V) {
| ^~~
In file included from /usr/include/c++/10/regex:62,
from /usr/include/x86_64-linux-gnu/c++/10/bits/stdc++.h:110,
from books.cpp:2:
/usr/include/c++/10/bits/regex.h:1592:5: note: candidate: 'template<class _Bi_iter> bool std::__cxx11::operator<(const std::__cxx11::sub_match<_BiIter>&, const typename std::iterator_traits<_Iter>::value_type&)'
1592 | operator<(const sub_match<_Bi_iter>& __lhs,
| ^~~~~~~~
/usr/include/c++/10/bits/regex.h:1592:5: note: template argument deduction/substitution failed:
books.cpp:6:39: note: mismatched types 'const std::__cxx11::sub_match<_BiIter>' and 'll' {aka 'long long int'}
6 | #define rep(a, b) for(ll a = 0; a < (b); ++a)
| ^
books.cpp:28:2: note: in expansion of macro 'rep'
28 | rep(i, V) {
| ^~~
In file included from /usr/include/c++/10/bits/stl_algobase.h:64,
from /usr/include/c++/10/vector:60,
from books.h:1,
from books.cpp:1:
/usr/include/c++/10/bits/stl_pair.h:489:5: note: candidate: 'template<class _T1, class _T2> constexpr bool std::operator<(const std::pair<_T1, _T2>&, const std::pair<_T1, _T2>&)'
489 | operator<(const pair<_T1, _T2>& __x, const pair<_T1, _T2>& __y)
| ^~~~~~~~
/usr/include/c++/10/bits/stl_pair.h:489:5: note: template argument deduction/substitution failed:
books.cpp:6:39: note: mismatched types 'const std::pair<_T1, _T2>' and 'll' {aka 'long long int'}
6 | #define rep(a, b) for(ll a = 0; a < (b); ++a)
| ^
books.cpp:28:2: note: in expansion of macro 'rep'
28 | rep(i, V) {
| ^~~
In file included from /usr/include/c++/10/bits/stl_algobase.h:67,
from /usr/include/c++/10/vector:60,
from books.h:1,
from books.cpp:1:
/usr/include/c++/10/bits/stl_iterator.h:366:5: note: candidate: 'template<class _Iterator> bool std::operator<(const std::reverse_iterator<_Iterator>&, const std::reverse_iterator<_Iterator>&)'
366 | operator<(const reverse_iterator<_Iterator>& __x,
| ^~~~~~~~
/usr/include/c++/10/bits/stl_iterator.h:366:5: note: template argument deduction/substitution failed:
books.cpp:6:39: note: mismatched types 'const std::reverse_iterator<_Iterator>' and 'll' {aka 'long long int'}
6 | #define rep(a, b) for(ll a = 0; a < (b); ++a)
| ^
books.cpp:28:2: note: in expansion of macro 'rep'
28 | rep(i, V) {
| ^~~
In file included from /usr/include/c++/10/bits/stl_algobase.h:67,
from /usr/include/c++/10/vector:60,
from books.h:1,
from books.cpp:1:
/usr/include/c++/10/bits/stl_iterator.h:404:5: note: candidate: 'template<class _IteratorL, class _IteratorR> bool std::operator<(const std::reverse_iterator<_Iterator>&, const std::reverse_iterator<_IteratorR>&)'
404 | operator<(const reverse_iterator<_IteratorL>& __x,
| ^~~~~~~~
/usr/include/c++/10/bits/stl_iterator.h:404:5: note: template argument deduction/substitution failed:
books.cpp:6:39: note: mismatched types 'const std::reverse_iterator<_Iterator>' and 'll' {aka 'long long int'}
6 | #define rep(a, b) for(ll a = 0; a < (b); ++a)
| ^
books.cpp:28:2: note: in expansion of macro 'rep'
28 | rep(i, V) {
| ^~~
In file included from /usr/include/c++/10/bits/stl_algobase.h:67,
from /usr/include/c++/10/vector:60,
from books.h:1,
from books.cpp:1:
/usr/include/c++/10/bits/stl_iterator.h:1451:5: note: candidate: 'template<class _IteratorL, class _IteratorR> bool std::operator<(const std::move_iterator<_IteratorL>&, const std::move_iterator<_IteratorR>&)'
1451 | operator<(const move_iterator<_IteratorL>& __x,
| ^~~~~~~~
/usr/include/c++/10/bits/stl_iterator.h:1451:5: note: template argument deduction/substitution failed:
books.cpp:6:39: note: mismatched types 'const std::move_iterator<_IteratorL>' and 'll' {aka 'long long int'}
6 | #define rep(a, b) for(ll a = 0; a < (b); ++a)
| ^
books.cpp:28:2: note: in expansion of macro 'rep'
28 | rep(i, V) {
| ^~~
In file included from /usr/include/c++/10/bits/stl_algobase.h:67,
from /usr/include/c++/10/vector:60,
from books.h:1,
from books.cpp:1:
/usr/include/c++/10/bits/stl_iterator.h:1507:5: note: candidate: 'template<class _Iterator> bool std::operator<(const std::move_iterator<_IteratorL>&, const std::move_iterator<_IteratorL>&)'
1507 | operator<(const move_iterator<_Iterator>& __x,
| ^~~~~~~~
/usr/include/c++/10/bits/stl_iterator.h:1507:5: note: template argument deduction/substitution failed:
books.cpp:6:39: note: mismatched types 'const std::move_iterator<_IteratorL>' and 'll' {aka 'long long int'}
6 | #define rep(a, b) for(ll a = 0; a < (b); ++a)
| ^
books.cpp:28:2: note: in expansion of macro 'rep'
28 | rep(i, V) {
| ^~~
In file included from /usr/include/c++/10/vector:67,
from books.h:1,
from books.cpp:1:
/usr/include/c++/10/bits/stl_vector.h:1930:5: note: candidate: 'template<class _Tp, class _Alloc> bool std::operator<(const std::vector<_Tp, _Alloc>&, const std::vector<_Tp, _Alloc>&)'
1930 | operator<(const vector<_Tp, _Alloc>& __x, const vector<_Tp, _Alloc>& __y)
| ^~~~~~~~
/usr/include/c++/10/bits/stl_vector.h:1930:5: note: template argument deduction/substitution failed:
books.cpp:6:39: note: mismatched types 'const std::vector<_Tp, _Alloc>' and 'll' {aka 'long long int'}
6 | #define rep(a, b) for(ll a = 0; a < (b); ++a)
| ^
books.cpp:28:2: note: in expansion of macro 'rep'
28 | rep(i, V) {
| ^~~
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 books.cpp:2:
/usr/include/c++/10/bits/basic_string.h:6267:5: 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>&)'
6267 | operator<(const basic_string<_CharT, _Traits, _Alloc>& __lhs,
| ^~~~~~~~
/usr/include/c++/10/bits/basic_string.h:6267:5: note: template argument deduction/substitution failed:
books.cpp:6:39: note: mismatched types 'const std::__cxx11::basic_string<_CharT, _Traits, _Alloc>' and 'll' {aka 'long long int'}
6 | #define rep(a, b) for(ll a = 0; a < (b); ++a)
| ^
books.cpp:28:2: note: in expansion of macro 'rep'
28 | rep(i, V) {
| ^~~
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 books.cpp:2:
/usr/include/c++/10/bits/basic_string.h:6280:5: note: candidate: 'template<class _CharT, class _Traits, class _Alloc> bool std::operator<(const std::__cxx11::basic_string<_CharT, _Traits, _Alloc>&, const _CharT*)'
6280 | operator<(const basic_string<_CharT, _Traits, _Alloc>& __lhs,
| ^~~~~~~~
/usr/include/c++/10/bits/basic_string.h:6280:5: note: template argument deduction/substitution failed:
books.cpp:6:39: note: mismatched types 'const std::__cxx11::basic_string<_CharT, _Traits, _Alloc>' and 'll' {aka 'long long int'}
6 | #define rep(a, b) for(ll a = 0; a < (b); ++a)
| ^
books.cpp:28:2: note: in expansion of macro 'rep'
28 | rep(i, V) {
| ^~~
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 books.cpp:2:
/usr/include/c++/10/bits/basic_string.h:6292:5: note: candidate: 'template<class _CharT, class _Traits, class _Alloc> bool std::operator<(const _CharT*, const std::__cxx11::basic_string<_CharT, _Traits, _Alloc>&)'
6292 | operator<(const _CharT* __lhs,
| ^~~~~~~~
/usr/include/c++/10/bits/basic_string.h:6292:5: note: template argument deduction/substitution failed:
books.cpp:6:39: note: mismatched types 'const _CharT*' and 'long long int'
6 | #define rep(a, b) for(ll a = 0; a < (b); ++a)
| ^
books.cpp:28:2: note: in expansion of macro 'rep'
28 | rep(i, V) {
| ^~~
In file included from /usr/include/c++/10/bits/ios_base.h:46,
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 books.cpp:2:
/usr/include/c++/10/system_error:252:3: note: candidate: 'bool std::operator<(const std::error_code&, const std::error_code&)'
252 | operator<(const error_code& __lhs, const error_code& __rhs) noexcept
| ^~~~~~~~
/usr/include/c++/10/system_error:252:31: note: no known conversion for argument 1 from 'll' {aka 'long long int'} to 'const std::error_code&'
252 | operator<(const error_code& __lhs, const error_code& __rhs) noexcept
| ~~~~~~~~~~~~~~~~~~^~~~~
/usr/include/c++/10/system_error:379:3: note: candidate: 'bool std::operator<(const std::error_condition&, const std::error_condition&)'
379 | operator<(const error_condition& __lhs,
| ^~~~~~~~
/usr/include/c++/10/system_error:379:36: note: no known conversion for argument 1 from 'll' {aka 'long long int'} to 'const std::error_condition&'
379 | operator<(const error_condition& __lhs,
| ~~~~~~~~~~~~~~~~~~~~~~~^~~~~
In file included from /usr/include/c++/10/deque:67,
from /usr/include/x86_64-linux-gnu/c++/10/bits/stdc++.h:68,
from books.cpp:2:
/usr/include/c++/10/bits/stl_deque.h:2279:5: note: candidate: 'template<class _Tp, class _Alloc> bool std::operator<(const std::deque<_Tp, _Alloc>&, const std::deque<_Tp, _Alloc>&)'
2279 | operator<(const deque<_Tp, _Alloc>& __x, const deque<_Tp, _Alloc>& __y)
| ^~~~~~~~
/usr/include/c++/10/bits/stl_deque.h:2279:5: note: template argument deduction/substitution failed:
books.cpp:6:39: note: mismatched types 'const std::deque<_Tp, _Alloc>' and 'll' {aka 'long long int'}
6 | #define rep(a, b) for(ll a = 0; a < (b); ++a)
| ^
books.cpp:28:2: note: in expansion of macro 'rep'
28 | rep(i, V) {
| ^~~
In file included from /usr/include/c++/10/tuple:39,
from /usr/include/c++/10/functional:54,
from /usr/include/x86_64-lin