| # | Time | Username | Problem | Language | Result | Execution time | Memory |
|---|---|---|---|---|---|---|---|
| 995961 | 54skyxenon | Crocodile's Underground City (IOI11_crocodile) | C++17 | Compilation error | 0 ms | 0 KiB |
This submission is migrated from previous version of oj.uz, which used different machine for grading. This submission may have different result if resubmitted.
// https://oj.uz/problem/view/IOI11_crocodile
/** Needed for linking!!! */
#include "crocodile.h"
#include <bits/stdc++.h>
using namespace std;
#define ll long long
#define INF 1e18LL
vector<map<int, int>> graph;
vector<bool> is_exit;
vector<set<int>> visited;
ll dijkstra() {
vector<vector<ll>> dist(graph.size(), {INF, INF});
priority_queue<pair<ll, ll>> pq;
for (ll i = 0; i < graph.size(); i++) {
if (is_exit[i]) {
pq.push({0, i});
dist[i][0] = dist[i][1] = 0;
}
}
while (pq.size()) {
auto [d, u] = pq.top();
pq.pop();
d = -d;
if (d > dist[u][0] && d > dist[u][1]) {
continue;
}
for (auto& [v, w] : graph[u]) {
ll cost = w + d;
if (cost < dist[v][0]) {
dist[v][0] = cost;
pq.push({-cost, v});
}
else if (cost < dist[v][1]) {
dist[v][1] = cost;
pq.push({-cost, v});
}
}
}
return dist[0][1];
}
int travel_plan(int N, int M, int R[][2], int L[], int K, int P[]) {
graph.resize(N);
is_exit.resize(N);
visited.resize(N);
for (int i = 0; i < M; i++) {
graph[R[i][0]][R[i][1]] = graph[R[i][1]][R[i][0]] = L[i];
}
for (int i = 0; i < K; i++) {
is_exit[P[i]] = true;
}
return dijkstra();
}
Compilation message (stderr)
crocodile.cpp: In function 'long long int dijkstra()':
crocodile.cpp:10:13: error: unable to find numeric literal operator 'operator""LL'
10 | #define INF 1e18LL
| ^~~~~~
crocodile.cpp:17:44: note: in expansion of macro 'INF'
17 | vector<vector<ll>> dist(graph.size(), {INF, INF});
| ^~~
crocodile.cpp:10:13: note: use '-fext-numeric-literals' to enable more built-in suffixes
10 | #define INF 1e18LL
| ^~~~~~
crocodile.cpp:17:44: note: in expansion of macro 'INF'
17 | vector<vector<ll>> dist(graph.size(), {INF, INF});
| ^~~
crocodile.cpp:10:13: error: unable to find numeric literal operator 'operator""LL'
10 | #define INF 1e18LL
| ^~~~~~
crocodile.cpp:17:49: note: in expansion of macro 'INF'
17 | vector<vector<ll>> dist(graph.size(), {INF, INF});
| ^~~
crocodile.cpp:10:13: note: use '-fext-numeric-literals' to enable more built-in suffixes
10 | #define INF 1e18LL
| ^~~~~~
crocodile.cpp:17:49: note: in expansion of macro 'INF'
17 | vector<vector<ll>> dist(graph.size(), {INF, INF});
| ^~~
crocodile.cpp:17:53: error: no matching function for call to 'std::vector<std::vector<long long int> >::vector(std::vector<std::map<int, int> >::size_type, <brace-enclosed initializer list>)'
17 | vector<vector<ll>> dist(graph.size(), {INF, INF});
| ^
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 crocodile.cpp:6:
/usr/include/c++/10/bits/stl_vector.h:653:2: 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<long long int>; _Alloc = std::allocator<std::vector<long long int> >]'
653 | vector(_InputIterator __first, _InputIterator __last,
| ^~~~~~
/usr/include/c++/10/bits/stl_vector.h:653:2: note: template argument deduction/substitution failed:
In file included from /usr/include/c++/10/bits/stl_algobase.h:65,
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 crocodile.cpp:6:
/usr/include/c++/10/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 = long unsigned int]':
/usr/include/c++/10/bits/stl_vector.h:652:9: required from here
/usr/include/c++/10/bits/stl_iterator_base_types.h:249:11: error: no type named 'iterator_category' in 'struct std::iterator_traits<long unsigned int>'
249 | using _RequireInputIter =
| ^~~~~~~~~~~~~~~~~
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 crocodile.cpp:6:
/usr/include/c++/10/bits/stl_vector.h:625:7: note: candidate: 'std::vector<_Tp, _Alloc>::vector(std::initializer_list<_Tp>, const allocator_type&) [with _Tp = std::vector<long long int>; _Alloc = std::allocator<std::vector<long long int> >; std::vector<_Tp, _Alloc>::allocator_type = std::allocator<std::vector<long long int> >]'
625 | vector(initializer_list<value_type> __l,
| ^~~~~~
/usr/include/c++/10/bits/stl_vector.h:625:43: note: no known conversion for argument 1 from 'std::vector<std::map<int, int> >::size_type' {aka 'long unsigned int'} to 'std::initializer_list<std::vector<long long int> >'
625 | vector(initializer_list<value_type> __l,
| ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~
/usr/include/c++/10/bits/stl_vector.h:607:7: note: candidate: 'std::vector<_Tp, _Alloc>::vector(std::vector<_Tp, _Alloc>&&, const allocator_type&) [with _Tp = std::vector<long long int>; _Alloc = std::allocator<std::vector<long long int> >; std::vector<_Tp, _Alloc>::allocator_type = std::allocator<std::vector<long long int> >]'
607 | vector(vector&& __rv, const allocator_type& __m)
| ^~~~~~
/usr/include/c++/10/bits/stl_vector.h:607:23: note: no known conversion for argument 1 from 'std::vector<std::map<int, int> >::size_type' {aka 'long unsigned int'} to 'std::vector<std::vector<long long int> >&&'
607 | vector(vector&& __rv, const allocator_type& __m)
| ~~~~~~~~~^~~~
/usr/include/c++/10/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<long long int>; _Alloc = std::allocator<std::vector<long long int> >; std::vector<_Tp, _Alloc>::allocator_type = std::allocator<std::vector<long long int> >; std::false_type = std::integral_constant<bool, false>]'
589 | vector(vector&& __rv, const allocator_type& __m, false_type)
| ^~~~~~
/usr/include/c++/10/bits/stl_vector.h:589:7: note: candidate expects 3 arguments, 2 provided
/usr/include/c++/10/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<long long int>; _Alloc = std::allocator<std::vector<long long int> >; std::vector<_Tp, _Alloc>::allocator_type = std::allocator<std::vector<long long int> >; std::true_type = std::integral_constant<bool, true>]'
585 | vector(vector&& __rv, const allocator_type& __m, true_type) noexcept
| ^~~~~~
/usr/include/c++/10/bits/stl_vector.h:585:7: note: candidate expects 3 arguments, 2 provided
/usr/include/c++/10/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<long long int>; _Alloc = std::allocator<std::vector<long long int> >; std::vector<_Tp, _Alloc>::allocator_type = std::allocator<std::vector<long long int> >]'
575 | vector(const vector& __x, const allocator_type& __a)
| ^~~~~~
/usr/include/c++/10/bits/stl_vector.h:575:28: note: no known conversion for argument 1 from 'std::vector<std::map<int, int> >::size_type' {aka 'long unsigned int'} to 'const std::vector<std::vector<long long int> >&'
575 | vector(const vector& __x, const allocator_type& __a)
| ~~~~~~~~~~~~~~^~~
/usr/include/c++/10/bits/stl_vector.h:572:7: note: candidate: 'std::vector<_Tp, _Alloc>::vector(std::vector<_Tp, _Alloc>&&) [with _Tp = std::vector<long long int>; _Alloc = std::allocator<std::vector<long long int> >]'
572 | vector(vector&&) noexcept = default;
| ^~~~~~
/usr/include/c++/10/bits/stl_vector.h:572:7: note: candidate expects 1 argument, 2 provided
/usr/include/c++/10/bits/stl_vector.h:553:7: note: candidate: 'std::vector<_Tp, _Alloc>::vector(const std::vector<_Tp, _Alloc>&) [with _Tp = std::vector<long long int>; _Alloc = std::allocator<std::vector<long long int> >]'
553 | vector(const vector& __x)
| ^~~~~~
/usr/include/c++/10/bits/stl_vector.h:553:7: note: candidate expects 1 argument, 2 provided
/usr/include/c++/10/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<long long int>; _Alloc = std::allocator<std::vector<long long int> >; std::vector<_Tp, _Alloc>::size_type = long unsigned int; std::vector<_Tp, _Alloc>::value_type = std::vector<long long int>; std::vector<_Tp, _Alloc>::allocator_type = std::allocator<std::vector<long long int> >]'
522 | vector(size_type __n, const value_type& __value,
| ^~~~~~
/usr/include/c++/10/bits/stl_vector.h:522:47: note: no known conversion for argument 2 from '<brace-enclosed initializer list>' to 'const value_type&' {aka 'const std::vector<long long int>&'}
522 | vector(size_type __n, const value_type& __value,
| ~~~~~~~~~~~~~~~~~~^~~~~~~
/usr/include/c++/10/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<long long int>; _Alloc = std::allocator<std::vector<long long int> >; std::vector<_Tp, _Alloc>::size_type = long unsigned int; std::vector<_Tp, _Alloc>::allocator_type = std::allocator<std::vector<long long int> >]'
510 | vector(size_type __n, const allocator_type& __a = allocator_type())
| ^~~~~~
/usr/include/c++/10/bits/stl_vector.h:510:51: note: no known conversion for argument 2 from '<brace-enclosed initializer list>' to 'const allocator_type&' {aka 'const std::allocator<std::vector<long long int> >&'}
510 | vector(size_type __n, const allocator_type& __a = allocator_type())
| ~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~
/usr/include/c++/10/bits/stl_vector.h:497:7: note: candidate: 'std::vector<_Tp, _Alloc>::vector(const allocator_type&) [with _Tp = std::vector<long long int>; _Alloc = std::allocator<std::vector<long long int> >; std::vector<_Tp, _Alloc>::allocator_type = std::allocator<std::vector<long long int> >]'
497 | vector(const allocator_type& __a) _GLIBCXX_NOEXCEPT
| ^~~~~~
/usr/include/c++/10/bits/stl_vector.h:497:7: note: candidate expects 1 argument, 2 provided
/usr/include/c++/10/bits/stl_vector.h:487:7: note: candidate: 'std::vector<_Tp, _Alloc>::vector() [with _Tp = std::vector<long long int>; _Alloc = std::allocator<std::vector<long long int> >]'
487 | vector() = default;
| ^~~~~~
/usr/include/c++/10/bits/stl_vector.h:487:7: note: candidate expects 0 arguments, 2 provided
crocodile.cpp:20:22: warning: comparison of integer expressions of different signedness: 'long long int' and 'std::vector<std::map<int, int> >::size_type' {aka 'long unsigned int'} [-Wsign-compare]
20 | for (ll i = 0; i < graph.size(); i++) {
| ~~^~~~~~~~~~~~~~