| # | 제출 시각 | 아이디 | 문제 | 언어 | 결과 | 실행 시간 | 메모리 |
|---|---|---|---|---|---|---|---|
| 1199735 | raphaelp | Roller Coaster Railroad (IOI16_railroad) | C++20 | 컴파일 에러 | 0 ms | 0 KiB |
#include <bits/stdc++.h>
#include "railroad.h"
using namespace std;
long long plan_roller_coaster(vector<int> s, vector<int> t)
{
long long N = (long long)s.size();
vector<pair<long long, long long>> deb, fin;
for (long long i = 0; i < N; i++)
deb.push_back({t[i], i}), fin.push_back({s[i], i});
deb.push_back({0, N});
fin.push_back({1000000001, N});
sort(deb.begin(), deb.end());
sort(fin.begin(), fin.end());
long long best = 0;
vector<long long> cycle(N + 1, -1), inv(N + 1);
for (long long i = 0; i <= N; i++)
inv[deb[i].second] = i;
for (long long i = 0; i <= N; i++)
best += max(0, deb[i].first - fin[i].first);
vector<vector<long long>> cycles;
for (long long i = 0; i <= N; i++)
{
if (cycle[i] != -1)
continue;
cycles.push_back({});
long long x = inv[i];
while (cycle[deb[x].second] == -1)
{
cycle[deb[x].second] = cycles.size() - 1;
cycles.back().push_back(deb[x].second);
x = inv[fin[x].second];
}
}
long long nb = cycles.size();
priority_queue<vector<long long>> PQ;
for (long long i = 0; i < N; i++)
PQ.push({-(max(0, deb[i + 1].first - fin[i].first) + max(0, deb[i].first - fin[i + 1].first) - max(0, deb[i + 1].first - fin[i + 1].first) - max(0, deb[i].first - fin[i].first)), i, i + 1, 0});
vector<long long> l(N + 2, N + 1), r(N + 2, N + 1), last(N + 2);
for (long long i = 0; i <= N; i++)
l[i] = i - 1, r[i] = i + 1;
l[0] = N + 1, r[N] = N + 1;
long long buff = 0;
while (!PQ.empty())
{
long long cost = -PQ.top()[0], x = PQ.top()[1], y = PQ.top()[2], L = PQ.top()[3];
PQ.pop();
if (cycle[deb[x].second] == cycle[deb[y].second])
continue;
if (last[x] > L || last[y] > L)
continue;
long long c1 = cycle[deb[x].second], c2 = cycle[deb[y].second];
if (cycles[c2].size() > cycles[c1].size())
swap(c1, c2);
for (long long i = 0; i < cycles[c2].size(); i++)
{
cycles[c1].push_back(cycles[c2][i]);
cycle[cycles[c2][i]] = c1;
}
last[x] = last[y] = ++buff;
deb[y].first = deb[x].first;
r[l[x]] = r[x];
l[r[x]] = l[x];
long long a = l[x], b = r[x];
if (a == N + 1 || b == N + 1)
continue;
PQ.push({-(max(0, deb[b].first - fin[a].first) + max(0, deb[a].first - fin[b].first) - max(0, deb[b].first - fin[b].first) - max(0, deb[a].first - fin[a].first)), a, b, buff});
}
return best;
}
컴파일 시 표준 에러 (stderr) 메시지
railroad.cpp: In function 'long long int plan_roller_coaster(std::vector<int>, std::vector<int>)':
railroad.cpp:20:20: error: no matching function for call to 'max(int, long long int)'
20 | best += max(0, deb[i].first - fin[i].first);
| ~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /usr/include/c++/11/bits/specfun.h:45,
from /usr/include/c++/11/cmath:1935,
from /usr/include/x86_64-linux-gnu/c++/11/bits/stdc++.h:41,
from railroad.cpp:1:
/usr/include/c++/11/bits/stl_algobase.h:254:5: note: candidate: 'template<class _Tp> constexpr const _Tp& std::max(const _Tp&, const _Tp&)'
254 | max(const _Tp& __a, const _Tp& __b)
| ^~~
/usr/include/c++/11/bits/stl_algobase.h:254:5: note: template argument deduction/substitution failed:
railroad.cpp:20:20: note: deduced conflicting types for parameter 'const _Tp' ('int' and 'long long int')
20 | best += max(0, deb[i].first - fin[i].first);
| ~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /usr/include/c++/11/bits/specfun.h:45,
from /usr/include/c++/11/cmath:1935,
from /usr/include/x86_64-linux-gnu/c++/11/bits/stdc++.h:41,
from railroad.cpp:1:
/usr/include/c++/11/bits/stl_algobase.h:300:5: note: candidate: 'template<class _Tp, class _Compare> constexpr const _Tp& std::max(const _Tp&, const _Tp&, _Compare)'
300 | max(const _Tp& __a, const _Tp& __b, _Compare __comp)
| ^~~
/usr/include/c++/11/bits/stl_algobase.h:300:5: note: template argument deduction/substitution failed:
railroad.cpp:20:20: note: deduced conflicting types for parameter 'const _Tp' ('int' and 'long long int')
20 | best += max(0, deb[i].first - fin[i].first);
| ~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /usr/include/c++/11/string:52,
from /usr/include/c++/11/bits/locale_classes.h:40,
from /usr/include/c++/11/bits/ios_base.h:41,
from /usr/include/c++/11/ios:42,
from /usr/include/c++/11/istream:38,
from /usr/include/c++/11/sstream:38,
from /usr/include/c++/11/complex:45,
from /usr/include/c++/11/ccomplex:39,
from /usr/include/x86_64-linux-gnu/c++/11/bits/stdc++.h:54,
from railroad.cpp:1:
/usr/include/c++/11/bits/stl_algo.h:3461:5: note: candidate: 'template<class _Tp> constexpr _Tp std::max(std::initializer_list<_Tp>)'
3461 | max(initializer_list<_Tp> __l)
| ^~~
/usr/include/c++/11/bits/stl_algo.h:3461:5: note: template argument deduction/substitution failed:
railroad.cpp:20:20: note: mismatched types 'std::initializer_list<_Tp>' and 'int'
20 | best += max(0, deb[i].first - fin[i].first);
| ~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /usr/include/c++/11/string:52,
from /usr/include/c++/11/bits/locale_classes.h:40,
from /usr/include/c++/11/bits/ios_base.h:41,
from /usr/include/c++/11/ios:42,
from /usr/include/c++/11/istream:38,
from /usr/include/c++/11/sstream:38,
from /usr/include/c++/11/complex:45,
from /usr/include/c++/11/ccomplex:39,
from /usr/include/x86_64-linux-gnu/c++/11/bits/stdc++.h:54,
from railroad.cpp:1:
/usr/include/c++/11/bits/stl_algo.h:3467:5: note: candidate: 'template<class _Tp, class _Compare> constexpr _Tp std::max(std::initializer_list<_Tp>, _Compare)'
3467 | max(initializer_list<_Tp> __l, _Compare __comp)
| ^~~
/usr/include/c++/11/bits/stl_algo.h:3467:5: note: template argument deduction/substitution failed:
railroad.cpp:20:20: note: mismatched types 'std::initializer_list<_Tp>' and 'int'
20 | best += max(0, deb[i].first - fin[i].first);
| ~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
railroad.cpp:38:23: error: no matching function for call to 'max(int, long long int)'
38 | PQ.push({-(max(0, deb[i + 1].first - fin[i].first) + max(0, deb[i].first - fin[i + 1].first) - max(0, deb[i + 1].first - fin[i + 1].first) - max(0, deb[i].first - fin[i].first)), i, i + 1, 0});
| ~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /usr/include/c++/11/bits/specfun.h:45,
from /usr/include/c++/11/cmath:1935,
from /usr/include/x86_64-linux-gnu/c++/11/bits/stdc++.h:41,
from railroad.cpp:1:
/usr/include/c++/11/bits/stl_algobase.h:254:5: note: candidate: 'template<class _Tp> constexpr const _Tp& std::max(const _Tp&, const _Tp&)'
254 | max(const _Tp& __a, const _Tp& __b)
| ^~~
/usr/include/c++/11/bits/stl_algobase.h:254:5: note: template argument deduction/substitution failed:
railroad.cpp:38:23: note: deduced conflicting types for parameter 'const _Tp' ('int' and 'long long int')
38 | PQ.push({-(max(0, deb[i + 1].first - fin[i].first) + max(0, deb[i].first - fin[i + 1].first) - max(0, deb[i + 1].first - fin[i + 1].first) - max(0, deb[i].first - fin[i].first)), i, i + 1, 0});
| ~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /usr/include/c++/11/bits/specfun.h:45,
from /usr/include/c++/11/cmath:1935,
from /usr/include/x86_64-linux-gnu/c++/11/bits/stdc++.h:41,
from railroad.cpp:1:
/usr/include/c++/11/bits/stl_algobase.h:300:5: note: candidate: 'template<class _Tp, class _Compare> constexpr const _Tp& std::max(const _Tp&, const _Tp&, _Compare)'
300 | max(const _Tp& __a, const _Tp& __b, _Compare __comp)
| ^~~
/usr/include/c++/11/bits/stl_algobase.h:300:5: note: template argument deduction/substitution failed:
railroad.cpp:38:23: note: deduced conflicting types for parameter 'const _Tp' ('int' and 'long long int')
38 | PQ.push({-(max(0, deb[i + 1].first - fin[i].first) + max(0, deb[i].first - fin[i + 1].first) - max(0, deb[i + 1].first - fin[i + 1].first) - max(0, deb[i].first - fin[i].first)), i, i + 1, 0});
| ~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /usr/include/c++/11/string:52,
from /usr/include/c++/11/bits/locale_classes.h:40,
from /usr/include/c++/11/bits/ios_base.h:41,
from /usr/include/c++/11/ios:42,
from /usr/include/c++/11/istream:38,
from /usr/include/c++/11/sstream:38,
from /usr/include/c++/11/complex:45,
from /usr/include/c++/11/ccomplex:39,
from /usr/include/x86_64-linux-gnu/c++/11/bits/stdc++.h:54,
from railroad.cpp:1:
/usr/include/c++/11/bits/stl_algo.h:3461:5: note: candidate: 'template<class _Tp> constexpr _Tp std::max(std::initializer_list<_Tp>)'
3461 | max(initializer_list<_Tp> __l)
| ^~~
/usr/include/c++/11/bits/stl_algo.h:3461:5: note: template argument deduction/substitution failed:
railroad.cpp:38:23: note: mismatched types 'std::initializer_list<_Tp>' and 'int'
38 | PQ.push({-(max(0, deb[i + 1].first - fin[i].first) + max(0, deb[i].first - fin[i + 1].first) - max(0, deb[i + 1].first - fin[i + 1].first) - max(0, deb[i].first - fin[i].first)), i, i + 1, 0});
| ~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /usr/include/c++/11/string:52,
from /usr/include/c++/11/bits/locale_classes.h:40,
from /usr/include/c++/11/bits/ios_base.h:41,
from /usr/include/c++/11/ios:42,
from /usr/include/c++/11/istream:38,
from /usr/include/c++/11/sstream:38,
from /usr/include/c++/11/complex:45,
from /usr/include/c++/11/ccomplex:39,
from /usr/include/x86_64-linux-gnu/c++/11/bits/stdc++.h:54,
from railroad.cpp:1:
/usr/include/c++/11/bits/stl_algo.h:3467:5: note: candidate: 'template<class _Tp, class _Compare> constexpr _Tp std::max(std::initializer_list<_Tp>, _Compare)'
3467 | max(initializer_list<_Tp> __l, _Compare __comp)
| ^~~
/usr/include/c++/11/bits/stl_algo.h:3467:5: note: template argument deduction/substitution failed:
railroad.cpp:38:23: note: mismatched types 'std::initializer_list<_Tp>' and 'int'
38 | PQ.push({-(max(0, deb[i + 1].first - fin[i].first) + max(0, deb[i].first - fin[i + 1].first) - max(0, deb[i + 1].first - fin[i + 1].first) - max(0, deb[i].first - fin[i].first)), i, i + 1, 0});
| ~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
railroad.cpp:38:65: error: no matching function for call to 'max(int, long long int)'
38 | PQ.push({-(max(0, deb[i + 1].first - fin[i].first) + max(0, deb[i].first - fin[i + 1].first) - max(0, deb[i + 1].first - fin[i + 1].first) - max(0, deb[i].first - fin[i].first)), i, i + 1, 0});
| ~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /usr/include/c++/11/bits/specfun.h:45,
from /usr/include/c++/11/cmath:1935,
from /usr/include/x86_64-linux-gnu/c++/11/bits/stdc++.h:41,
from railroad.cpp:1:
/usr/include/c++/11/bits/stl_algobase.h:254:5: note: candidate: 'template<class _Tp> constexpr const _Tp& std::max(const _Tp&, const _Tp&)'
254 | max(const _Tp& __a, const _Tp& __b)
| ^~~
/usr/include/c++/11/bits/stl_algobase.h:254:5: note: template argument deduction/substitution failed:
railroad.cpp:38:65: note: deduced conflicting types for parameter 'const _Tp' ('int' and 'long long int')
38 | PQ.push({-(max(0, deb[i + 1].first - fin[i].first) + max(0, deb[i].first - fin[i + 1].first) - max(0, deb[i + 1].first - fin[i + 1].first) - max(0, deb[i].first - fin[i].first)), i, i + 1, 0});
| ~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /usr/include/c++/11/bits/specfun.h:45,
from /usr/include/c++/11/cmath:1935,
from /usr/include/x86_64-linux-gnu/c++/11/bits/stdc++.h:41,
from railroad.cpp:1:
/usr/include/c++/11/bits/stl_algobase.h:300:5: note: candidate: 'template<class _Tp, class _Compare> constexpr const _Tp& std::max(const _Tp&, const _Tp&, _Compare)'
300 | max(const _Tp& __a, const _Tp& __b, _Compare __comp)
| ^~~
/usr/include/c++/11/bits/stl_algobase.h:300:5: note: template argument deduction/substitution failed:
railroad.cpp:38:65: note: deduced conflicting types for parameter 'const _Tp' ('int' and 'long long int')
38 | PQ.push({-(max(0, deb[i + 1].first - fin[i].first) + max(0, deb[i].first - fin[i + 1].first) - max(0, deb[i + 1].first - fin[i + 1].first) - max(0, deb[i].first - fin[i].first)), i, i + 1, 0});
| ~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /usr/include/c++/11/string:52,
from /usr/include/c++/11/bits/locale_classes.h:40,
from /usr/include/c++/11/bits/ios_base.h:41,
from /usr/include/c++/11/ios:42,
from /usr/include/c++/11/istream:38,
from /usr/include/c++/11/sstream:38,
from /usr/include/c++/11/complex:45,
from /usr/include/c++/11/ccomplex:39,
from /usr/include/x86_64-linux-gnu/c++/11/bits/stdc++.h:54,
from railroad.cpp:1:
/usr/include/c++/11/bits/stl_algo.h:3461:5: note: candidate: 'template<class _Tp> constexpr _Tp std::max(std::initializer_list<_Tp>)'
3461 | max(initializer_list<_Tp> __l)
| ^~~
/usr/include/c++/11/bits/stl_algo.h:3461:5: note: template argument deduction/substitution failed:
railroad.cpp:38:65: note: mismatched types 'std::initializer_list<_Tp>' and 'int'
38 | PQ.push({-(max(0, deb[i + 1].first - fin[i].first) + max(0, deb[i].first - fin[i + 1].first) - max(0, deb[i + 1].first - fin[i + 1].first) - max(0, deb[i].first - fin[i].first)), i, i + 1, 0});
| ~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /usr/include/c++/11/string:52,
from /usr/include/c++/11/bits/locale_classes.h:40,
from /usr/include/c++/11/bits/ios_base.h:41,
from /usr/include/c++/11/ios:42,
from /usr/include/c++/11/istream:38,
from /usr/include/c++/11/sstream:38,
from /usr/include/c++/11/complex:45,
from /usr/include/c++/11/ccomplex:39,
from /usr/include/x86_64-linux-gnu/c++/11/bits/stdc++.h:54,
from railroad.cpp:1:
/usr/include/c++/11/bits/stl_algo.h:3467:5: note: candidate: 'template<class _Tp, class _Compare> constexpr _Tp std::max(std::initializer_list<_Tp>, _Compare)'
3467 | max(initializer_list<_Tp> __l, _Compare __comp)
| ^~~
/usr/include/c++/11/bits/stl_algo.h:3467:5: note: template argument deduction/substitution failed:
railroad.cpp:38:65: note: mismatched types 'std::initializer_list<_Tp>' and 'int'
38 | PQ.push({-(max(0, deb[i + 1].first - fin[i].first) + max(0, deb[i].first - fin[i + 1].first) - max(0, deb[i + 1].first - fin[i + 1].first) - max(0, deb[i].first - fin[i].first)), i, i + 1, 0});
| ~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
railroad.cpp:38:107: error: no matching function for call to 'max(int, long long int)'
38 | PQ.push({-(max(0, deb[i + 1].first - fin[i].first) + max(0, deb[i].first - fin[i + 1].first) - max(0, deb[i + 1].first - fin[i + 1].first) - max(0, deb[i].first - fin[i].first)), i, i + 1, 0});
| ~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /usr/include/c++/11/bits/specfun.h:45,
from /usr/include/c++/11/cmath:1935,
from /usr/include/x86_64-linux-gnu/c++/11/bits/stdc++.h:41,
from railroad.cpp:1:
/usr/include/c++/11/bits/stl_algobase.h:254:5: note: candidate: 'template<class _Tp> constexpr const _Tp& std::max(const _Tp&, const _Tp&)'
254 | max(const _Tp& __a, const _Tp& __b)
| ^~~
/usr/include/c++/11/bits/stl_algobase.h:254:5: note: template argument deduction/substitution failed:
railroad.cpp:38:107: note: deduced conflicting types for parameter 'const _Tp' ('int' and 'long long int')
38 | PQ.push({-(max(0, deb[i + 1].first - fin[i].first) + max(0, deb[i].first - fin[i + 1].first) - max(0, deb[i + 1].first - fin[i + 1].first) - max(0, deb[i].first - fin[i].first)), i, i + 1, 0});
| ~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /usr/include/c++/11/bits/specfun.h:45,
from /usr/include/c++/11/cmath:1935,
from /usr/include/x86_64-linux-gnu/c++/11/bits/stdc++.h:41,
from railroad.cpp:1:
/usr/include/c++/11/bits/stl_algobase.h:300:5: note: candidate: 'template<class _Tp, class _Compare> constexpr const _Tp& std::max(const _Tp&, const _Tp&, _Compare)'
300 | max(const _Tp& __a, const _Tp& __b, _Compare __comp)
| ^~~
/usr/include/c++/11/bits/stl_algobase.h:300:5: note: template argument deduction/substitution failed:
railroad.cpp:38:107: note: deduced conflicting types for parameter 'const _Tp' ('int' and 'long long int')
38 | PQ.push({-(max(0, deb[i + 1].first - fin[i].first) + max(0, deb[i].first - fin[i + 1].first) - max(0, deb[i + 1].first - fin[i + 1].first) - max(0, deb[i].first - fin[i].first)), i, i + 1, 0});
| ~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /usr/include/c++/11/string:52,
from /usr/include/c++/11/bits/locale_classes.h:40,
from /usr/include/c++/11/bits/ios_base.h:41,
from /usr/include/c++/11/ios:42,
from /usr/include/c++/11/istream:38,
from /usr/include/c++/11/sstream:38,
from /usr/include/c++/11/complex:45,
from /usr/include/c++/11/ccomplex:39,
from /usr/include/x86_64-linux-gnu/c++/11/bits/stdc++.h:54,
from railroad.cpp:1:
/usr/include/c++/11/bits/stl_algo.h:3461:5: note: candidate: 'template<class _Tp> constexpr _Tp std::max(std::initializer_list<_Tp>)'
3461 | max(initializer_list<_Tp> __l)
| ^~~
/usr/include/c++/11/bits/stl_algo.h:3461:5: note: template argument deduction/substitution failed:
railroad.cpp:38:107: note: mismatched types 'std::initializer_list<_Tp>' and 'int'
38 | PQ.push({-(max(0, deb[i + 1].first - fin[i].first) + max(0, deb[i].first - fin[i + 1].first) - max(0, deb[i + 1].first - fin[i + 1].first) - max(0, deb[i].first - fin[i].first)), i, i + 1, 0});
| ~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /usr/include/c++/11/string:52,
from /usr/include/c++/11/bits/locale_classes.h:40,
from /usr/include/c++/11/bits/ios_base.h:41,
from /usr/include/c++/11/ios:42,
from /usr/include/c++/11/istream:38,
from /usr/include/c++/11/sstream:38,
from /usr/include/c++/11/complex:45,
from /usr/include/c++/11/ccomplex:39,
from /usr/include/x86_64-linux-gnu/c++/11/bits/stdc++.h:54,
from railroad.cpp:1:
/usr/include/c++/11/bits/stl_algo.h:3467:5: note: candidate: 'template<class _Tp, class _Compare> constexpr _Tp std::max(std::initializer_list<_Tp>, _Compare)'
3467 | max(initializer_list<_Tp> __l, _Compare __comp)
| ^~~
/usr/include/c++/11/bits/stl_algo.h:3467:5: note: template argument deduction/substitution failed:
railroad.cpp:38:107: note: mismatched types 'std::initializer_list<_Tp>' and 'int'
38 | PQ.push({-(max(0, deb[i + 1].first - fin[i].first) + max(0, deb[i].first - fin[i + 1].first) - max(0, deb[i + 1].first - fin[i + 1].first) - max(0, deb[i].first - fin[i].first)), i, i + 1, 0});
| ~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
railroad.cpp:38:153: error: no matching function for call to 'max(int, long long int)'
38 | PQ.push({-(max(0, deb[i + 1].first - fin[i].first) + max(0, deb[i].first - fin[i + 1].first) - max(0, deb[i + 1].first - fin[i + 1].first) - max(0, deb[i].first - fin[i].first)), i, i + 1, 0});
| ~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /usr/include/c++/11/bits/specfun.h:45,
from /usr/include/c++/11/cmath:1935,
from /usr/include/x86_64-linux-gnu/c++/11/bits/stdc++.h:41,
from railroad.cpp:1:
/usr/include/c++/11/bits/stl_algobase.h:254:5: note: candidate: 'template<class _Tp> constexpr const _Tp& std::max(const _Tp&, const _Tp&)'
254 | max(const _Tp& __a, const _Tp& __b)
| ^~~
/usr/include/c++/11/bits/stl_algobase.h:254:5: note: template argument deduction/substitution failed:
railroad.cpp:38:153: note: deduced conflicting types for parameter 'const _Tp' ('int' and 'long long int')
38 | PQ.push({-(max(0, deb[i + 1].first - fin[i].first) + max(0, deb[i].first - fin[i + 1].first) - max(0, deb[i + 1].first - fin[i + 1].first) - max(0, deb[i].first - fin[i].first)), i, i + 1, 0});
| ~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /usr/include/c++/11/bits/specfun.h:45,
from /usr/include/c++/11/cmath:1935,
from /usr/include/x86_64-linux-gnu/c++/11/bits/stdc++.h:41,
from railroad.cpp:1:
/usr/include/c++/11/bits/stl_algobase.h:300:5: note: candidate: 'template<class _Tp, class _Compare> constexpr const _Tp& std::max(const _Tp&, const _Tp&, _Compare)'
300 | max(const _Tp& __a, const _Tp& __b, _Compare __comp)
| ^~~
/usr/include/c++/11/bits/stl_algobase.h:300:5: note: template argument deduction/substitution failed:
railroad.cpp:38:153: note: deduced conflicting types for parameter 'const _Tp' ('int' and 'long long int')
38 | PQ.push({-(max(0, deb[i + 1].first - fin[i].first) + max(0, deb[i].first - fin[i + 1].first) - max(0, deb[i + 1].first - fin[i + 1].first) - max(0, deb[i].first - fin[i].first)), i, i + 1, 0});
| ~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /usr/include/c++/11/string:52,
from /usr/include/c++/11/bits/locale_classes.h:40,
from /usr/include/c++/11/bits/ios_base.h:41,
from /usr/include/c++/11/ios:42,
from /usr/include/c++/11/istream:38,
from /usr/include/c++/11/sstream:38,
from /usr/include/c++/11/complex:45,
from /usr/include/c++/11/ccomplex:39,
from /usr/include/x86_64-linux-gnu/c++/11/bits/stdc++.h:54,
from railroad.cpp:1:
/usr/include/c++/11/bits/stl_algo.h:3461:5: note: candidate: 'template<class _Tp> constexpr _Tp std::max(std::initializer_list<_Tp>)'
3461 | max(initializer_list<_Tp> __l)
| ^~~
/usr/include/c++/11/bits/stl_algo.h:3461:5: note: template argument deduction/substitution failed:
railroad.cpp:38:153: note: mismatched types 'std::initializer_list<_Tp>' and 'int'
38 | PQ.push({-(max(0, deb[i + 1].first - fin[i].first) + max(0, deb[i].first - fin[i + 1].first) - max(0, deb[i + 1].first - fin[i + 1].first) - max(0, deb[i].first - fin[i].first)), i, i + 1, 0});
| ~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /usr/include/c++/11/string:52,
from /usr/include/c++/11/bits/locale_classes.h:40,
from /usr/include/c++/11/bits/ios_base.h:41,
from /usr/include/c++/11/ios:42,
from /usr/include/c++/11/istream:38,
from /usr/include/c++/11/sstream:38,
from /usr/include/c++/11/complex:45,
from /usr/include/c++/11/ccomplex:39,
from /usr/include/x86_64-linux-gnu/c++/11/bits/stdc++.h:54,
from railroad.cpp:1:
/usr/include/c++/11/bits/stl_algo.h:3467:5: note: candidate: 'template<class _Tp, class _Compare> constexpr _Tp std::max(std::initializer_list<_Tp>, _Compare)'
3467 | max(initializer_list<_Tp> __l, _Compare __comp)
| ^~~
/usr/include/c++/11/bits/stl_algo.h:3467:5: note: template argument deduction/substitution failed:
railroad.cpp:38:153: note: mismatched types 'std::initializer_list<_Tp>' and 'int'
38 | PQ.push({-(max(0, deb[i + 1].first - fin[i].first) + max(0, deb[i].first - fin[i + 1].first) - max(0, deb[i + 1].first - fin[i + 1].first) - max(0, deb[i].first - fin[i].first)), i, i + 1, 0});
| ~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
railroad.cpp:38:16: error: no matching function for call to 'std::priority_queue<std::vector<long long int> >::push(<brace-enclosed initializer list>)'
38 | PQ.push({-(max(0, deb[i + 1].first - fin[i].first) + max(0, deb[i].first - fin[i + 1].first) - max(0, deb[i + 1].first - fin[i + 1].first) - max(0, deb[i].first - fin[i].first)), i, i + 1, 0});
| ~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /usr/include/c++/11/queue:64,
from /usr/include/x86_64-linux-gnu/c++/11/bits/stdc++.h:86,
from railroad.cpp:1:
/usr/include/c++/11/bits/stl_queue.h:640:7: note: candidate: 'void std::priority_queue<_Tp, _Sequence, _Compare>::push(const value_type&) [with _Tp = std::vector<long long int>; _Sequence = std::vector<std::vector<long long int> >; _Compare = std::less<std::vector<long long int> >; std::priority_queue<_Tp, _Sequence, _Compare>::value_type = std::vector<long long int>]'
640 | push(const value_type& __x)
| ^~~~
/usr/include/c++/11/bits/stl_queue.h:640:30: note: no known conversion for argument 1 from '<brace-enclosed initializer list>' to 'const value_type&' {aka 'const std::vector<long long int>&'}
640 | push(const value_type& __x)
| ~~~~~~~~~~~~~~~~~~^~~
/usr/include/c++/11/bits/stl_queue.h:648:7: note: candidate: 'void std::priority_queue<_Tp, _Sequence, _Compare>::push(std::priority_queue<_Tp, _Sequence, _Compare>::value_type&&) [with _Tp = std::vector<long long int>; _Sequence = std::vector<std::vector<long long int> >; _Compare = std::less<std::vector<long long int> >; std::priority_queue<_Tp, _Sequence, _Compare>::value_type = std::vector<long long int>]'
648 | push(value_type&& __x)
| ^~~~
/usr/include/c++/11/bits/stl_queue.h:648:25: note: no known conversion for argument 1 from '<brace-enclosed initializer list>' to 'std::priority_queue<std::vector<long long int> >::value_type&&' {aka 'std::vector<long long int>&&'}
648 | push(value_type&& __x)
| ~~~~~~~~~~~~~^~~
railroad.cpp:67:23: error: no matching function for call to 'max(int, long long int)'
67 | PQ.push({-(max(0, deb[b].first - fin[a].first) + max(0, deb[a].first - fin[b].first) - max(0, deb[b].first - fin[b].first) - max(0, deb[a].first - fin[a].first)), a, b, buff});
| ~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /usr/include/c++/11/bits/specfun.h:45,
from /usr/include/c++/11/cmath:1935,
from /usr/include/x86_64-linux-gnu/c++/11/bits/stdc++.h:41,
from railroad.cpp:1:
/usr/include/c++/11/bits/stl_algobase.h:254:5: note: candidate: 'template<class _Tp> constexpr const _Tp& std::max(const _Tp&, const _Tp&)'
254 | max(const _Tp& __a, const _Tp& __b)
| ^~~
/usr/include/c++/11/bits/stl_algobase.h:254:5: note: template argument deduction/substitution failed:
railroad.cpp:67:23: note: deduced conflicting types for parameter 'const _Tp' ('int' and 'long long int')
67 | PQ.push({-(max(0, deb[b].first - fin[a].first) + max(0, deb[a].first - fin[b].first) - max(0, deb[b].first - fin[b].first) - max(0, deb[a].first - fin[a].first)), a, b, buff});
| ~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /usr/include/c++/11/bits/specfun.h:45,
from /usr/include/c++/11/cmath:1935,
from /usr/include/x86_64-linux-gnu/c++/11/bits/stdc++.h:41,
from railroad.cpp:1:
/usr/include/c++/11/bits/stl_algobase.h:300:5: note: candidate: 'template<class _Tp, class _Compare> constexpr const _Tp& std::max(const _Tp&, const _Tp&, _Compare)'
300 | max(const _Tp& __a, const _Tp& __b, _Compare __comp)
| ^~~
/usr/include/c++/11/bits/stl_algobase.h:300:5: note: template argument deduction/substitution failed:
railroad.cpp:67:23: note: deduced conflicting types for parameter 'const _Tp' ('int' and 'long long int')
67 | PQ.push({-(max(0, deb[b].first - fin[a].first) + max(0, deb[a].first - fin[b].first) - max(0, deb[b].first - fin[b].first) - max(0, deb[a].first - fin[a].first)), a, b, buff});
| ~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /usr/include/c++/11/string:52,
from /usr/include/c++/11/bits/locale_classes.h:40,
from /usr/include/c++/11/bits/ios_base.h:41,
from /usr/include/c++/11/ios:42,
from /usr/include/c++/11/istream:38,
from /usr/include/c++/11/sstream:38,
from /usr/include/c++/11/complex:45,
from /usr/include/c++/11/ccomplex:39,
from /usr/include/x86_64-linux-gnu/c++/11/bits/stdc++.h:54,
from railroad.cpp:1:
/usr/include/c++/11/bits/stl_algo.h:3461:5: note: candidate: 'template<class _Tp> constexpr _Tp std::max(std::initializer_list<_Tp>)'
3461 | max(initializer_list<_Tp> __l)
| ^~~
/usr/include/c++/11/bits/stl_algo.h:3461:5: note: template argument deduction/substitution failed:
railroad.cpp:67:23: note: mismatched types 'std::initializer_list<_Tp>' and 'int'
67 | PQ.push({-(max(0, deb[b].first - fin[a].first) + max(0, deb[a].first - fin[b].first) - max(0, deb[b].first - fin[b].first) - max(0, deb[a].first - fin[a].first)), a, b, buff});
| ~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /usr/include/c++/11/string:52,
from /usr/include/c++/11/bits/locale_classes.h:40,
from /usr/include/c++/11/bits/ios_base.h:41,
from /usr/include/c++/11/ios:42,
from /usr/include/c++/11/istream:38,
from /usr/include/c++/11/sstream:38,
from /usr/include/c++/11/complex:45,
from /usr/include/c++/11/ccomplex:39,
from /usr/include/x86_64-linux-gnu/c++/11/bits/stdc++.h:54,
from railroad.cpp:1:
/usr/include/c++/11/bits/stl_algo.h:3467:5: note: candidate: 'template<class _Tp, class _Compare> constexpr _Tp std::max(std::initializer_list<_Tp>, _Compare)'
3467 | max(initializer_list<_Tp> __l, _Compare __comp)
| ^~~
/usr/include/c++/11/bits/stl_algo.h:3467:5: note: template argument deduction/substitution failed:
railroad.cpp:67:23: note: mismatched types 'std::initializer_list<_Tp>' and 'int'
67 | PQ.push({-(max(0, deb[b].first - fin[a].first) + max(0, deb[a].first - fin[b].first) - max(0, deb[b].first - fin[b].first) - max(0, deb[a].first - fin[a].first)), a, b, buff});
| ~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
railroad.cpp:67:61: error: no matching function for call to 'max(int, long long int)'
67 | PQ.push({-(max(0, deb[b].first - fin[a].first) + max(0, deb[a].first - fin[b].first) - max(0, deb[b].first - fin[b].first) - max(0, deb[a].first - fin[a].first)), a, b, buff});
| ~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /usr/include/c++/11/bits/specfun.h:45,
from /usr/include/c++/11/cmath:1935,
from /usr/include/x86_64-linux-gnu/c++/11/bits/stdc++.h:41,
from railroad.cpp:1:
/usr/include/c++/11/bits/stl_algobase.h:254:5: note: candidate: 'template<class _Tp> constexpr const _Tp& std::max(const _Tp&, const _Tp&)'
254 | max(const _Tp& __a, const _Tp& __b)
| ^~~
/usr/include/c++/11/bits/stl_algobase.h:254:5: note: template argument deduction/substitution failed:
railroad.cpp:67:61: note: deduced conflicting types for parameter 'const _Tp' ('int' and 'long long int')
67 | PQ.push({-(max(0, deb[b].first - fin[a].first) + max(0, deb[a].first - fin[b].first) - max(0, deb[b].first - fin[b].first) - max(0, deb[a].first - fin[a].first)), a, b, buff});
| ~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /usr/include/c++/11/bits/specfun.h:45,
from /usr/include/c++/11/cmath:1935,
from /usr/include/x86_64-linux-gnu/c++/11/bits/stdc++.h:41,
from railroad.cpp:1:
/usr/include/c++/11/bits/stl_algobase.h:300:5: note: candidate: 'template<class _Tp, class _Compare> constexpr const _Tp& std::max(const _Tp&, const _Tp&, _Compare)'
300 | max(const _Tp& __a, const _Tp& __b, _Compare __comp)
| ^~~
/usr/include/c++/11/bits/stl_algobase.h:300:5: note: template argument deduction/substitution failed:
railroad.cpp:67:61: note: deduced conflicting types for parameter 'const _Tp' ('int' and 'long long int')
67 | PQ.push({-(max(0, deb[b].first - fin[a].first) + max(0, deb[a].first - fin[b].first) - max(0, deb[b].first - fin[b].first) - max(0, deb[a].first - fin[a].first)), a, b, buff});
| ~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /usr/include/c++/11/string:52,
from /usr/include/c++/11/bits/locale_classes.h:40,
from /usr/include/c++/11/bits/ios_base.h:41,
from /usr/include/c++/11/ios:42,
from /usr/include/c++/11/istream:38,
from /usr/include/c++/11/sstream:38,
from /usr/include/c++/11/complex:45,
from /usr/include/c++/11/ccomplex:39,
from /usr/include/x86_64-linux-gnu/c++/11/bits/stdc++.h:54,
from railroad.cpp:1:
/usr/include/c++/11/bits/stl_algo.h:3461:5: note: candidate: 'template<class _Tp> constexpr _Tp std::max(std::initializer_list<_Tp>)'
3461 | max(initializer_list<_Tp> __l)
| ^~~
/usr/include/c++/11/bits/stl_algo.h:3461:5: note: template argument deduction/substitution failed:
railroad.cpp:67:61: note: mismatched types 'std::initializer_list<_Tp>' and 'int'
67 | PQ.push({-(max(0, deb[b].first - fin[a].first) + max(0, deb[a].first - fin[b].first) - max(0, deb[b].first - fin[b].first) - max(0, deb[a].first - fin[a].first)), a, b, buff});
| ~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /usr/include/c++/11/string:52,
from /usr/include/c++/11/bits/locale_classes.h:40,
from /usr/include/c++/11/bits/ios_base.h:41,
from /usr/include/c++/11/ios:42,
from /usr/include/c++/11/istream:38,
from /usr/include/c++/11/sstream:38,
from /usr/include/c++/11/complex:45,
from /usr/include/c++/11/ccomplex:39,
from /usr/include/x86_64-linux-gnu/c++/11/bits/stdc++.h:54,
from railroad.cpp:1:
/usr/include/c++/11/bits/stl_algo.h:3467:5: note: candidate: 'template<class _Tp, class _Compare> constexpr _Tp std::max(std::initializer_list<_Tp>, _Compare)'
3467 | max(initializer_list<_Tp> __l, _Compare __comp)
| ^~~
/usr/include/c++/11/bits/stl_algo.h:3467:5: note: template argument deduction/substitution failed:
railroad.cpp:67:61: note: mismatched types 'std::initializer_list<_Tp>' and 'int'
67 | PQ.push({-(max(0, deb[b].first - fin[a].first) + max(0, deb[a].first - fin[b].first) - max(0, deb[b].first - fin[b].first) - max(0, deb[a].first - fin[a].first)), a, b, buff});
| ~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
railroad.cpp:67:99: error: no matching function for call to 'max(int, long long int)'
67 | PQ.push({-(max(0, deb[b].first - fin[a].first) + max(0, deb[a].first - fin[b].first) - max(0, deb[b].first - fin[b].first) - max(0, deb[a].first - fin[a].first)), a, b, buff});
| ~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /usr/include/c++/11/bits/specfun.h:45,
from /usr/include/c++/11/cmath:1935,
from /usr/include/x86_64-linux-gnu/c++/11/bits/stdc++.h:41,
from railroad.cpp:1:
/usr/include/c++/11/bits/stl_algobase.h:254:5: note: candidate: 'template<class _Tp> constexpr const _Tp& std::max(const _Tp&, const _Tp&)'
254 | max(const _Tp& __a, const _Tp& __b)
| ^~~
/usr/include/c++/11/bits/stl_algobase.h:254:5: note: template argument deduction/substitution failed:
railroad.cpp:67:99: note: deduced conflicting types for parameter 'const _Tp' ('int' and 'long long int')
67 | PQ.push({-(max(0, deb[b].first - fin[a].first) + max(0, deb[a].first - fin[b].first) - max(0, deb[b].first - fin[b].first) - max(0, deb[a].first - fin[a].first)), a, b, buff});
| ~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /usr/include/c++/11/bits/specfun.h:45,
from /usr/include/c++/11/cmath:1935,
from /usr/include/x86_64-linux-gnu/c++/11/bits/stdc++.h:41,
from railroad.cpp:1:
/usr/include/c++/11/bits/stl_algobase.h:300:5: note: candidate: 'template<class _Tp, class _Compare> constexpr const _Tp& std::max(const _Tp&, const _Tp&, _Compare)'
300 | max(const _Tp& __a, const _Tp& __b, _Compare __comp)
| ^~~
/usr/include/c++/11/bits/stl_algobase.h:300:5: note: template argument deduction/substitution failed:
railroad.cpp:67:99: note: deduced conflicting types for parameter 'const _Tp' ('int' and 'long long int')
67 | PQ.push({-(max(0, deb[b].first - fin[a].first) + max(0, deb[a].first - fin[b].first) - max(0, deb[b].first - fin[b].first) - max(0, deb[a].first - fin[a].first)), a, b, buff});
| ~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /usr/include/c++/11/string:52,
from /usr/include/c++/11/bits/locale_classes.h:40,
from /usr/include/c++/11/bits/ios_base.h:41,
from /usr/include/c++/11/ios:42,
from /usr/include/c++/11/istream:38,
from /usr/include/c++/11/sstream:38,
from /usr/include/c++/11/complex:45,
from /usr/include/c++/11/ccomplex:39,
from /usr/include/x86_64-linux-gnu/c++/11/bits/stdc++.h:54,
from railroad.cpp:1:
/usr/include/c++/11/bits/stl_algo.h:3461:5: note: candidate: 'template<class _Tp> constexpr _Tp std::max(std::initializer_list<_Tp>)'
3461 | max(initializer_list<_Tp> __l)
| ^~~
/usr/include/c++/11/bits/stl_algo.h:3461:5: note: template argument deduction/substitution failed:
railroad.cpp:67:99: note: mismatched types 'std::initializer_list<_Tp>' and 'int'
67 | PQ.push({-(max(0, deb[b].first - fin[a].first) + max(0, deb[a].first - fin[b].first) - max(0, deb[b].first - fin[b].first) - max(0, deb[a].first - fin[a].first)), a, b, buff});
| ~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /usr/include/c++/11/string:52,
from /usr/include/c++/11/bits/locale_classes.h:40,
from /usr/include/c++/11/bits/ios_base.h:41,
from /usr/include/c++/11/ios:42,
from /usr/include/c++/11/istream:38,
from /usr/include/c++/11/sstream:38,
from /usr/include/c++/11/complex:45,
from /usr/include/c++/11/ccomplex:39,
from /usr/include/x86_64-linux-gnu/c++/11/bits/stdc++.h:54,
from railroad.cpp:1:
/usr/include/c++/11/bits/stl_algo.h:3467:5: note: candidate: 'template<class _Tp, class _Compare> constexpr _Tp std::max(std::initializer_list<_Tp>, _Compare)'
3467 | max(initializer_list<_Tp> __l, _Compare __comp)
| ^~~
/usr/include/c++/11/bits/stl_algo.h:3467:5: note: template argument deduction/substitution failed:
railroad.cpp:67:99: note: mismatched types 'std::initializer_list<_Tp>' and 'int'
67 | PQ.push({-(max(0, deb[b].first - fin[a].first) + max(0, deb[a].first - fin[b].first) - max(0, deb[b].first - fin[b].first) - max(0, deb[a].first - fin[a].first)), a, b, buff});
| ~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
railroad.cpp:67:137: error: no matching function for call to 'max(int, long long int)'
67 | PQ.push({-(max(0, deb[b].first - fin[a].first) + max(0, deb[a].first - fin[b].first) - max(0, deb[b].first - fin[b].first) - max(0, deb[a].first - fin[a].first)), a, b, buff});
| ~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /usr/include/c++/11/bits/specfun.h:45,
from /usr/include/c++/11/cmath:1935,
from /usr/include/x86_64-linux-gnu/c++/11/bits/stdc++.h:41,
from railroad.cpp:1:
/usr/include/c++/11/bits/stl_algobase.h:254:5: note: candidate: 'template<class _Tp> constexpr const _Tp& std::max(const _Tp&, const _Tp&)'
254 | max(const _Tp& __a, const _Tp& __b)
| ^~~
/usr/include/c++/11/bits/stl_algobase.h:254:5: note: template argument deduction/substitution failed:
railroad.cpp:67:137: note: deduced conflicting types for parameter 'const _Tp' ('int' and 'long long int')
67 | PQ.push({-(max(0, deb[b].first - fin[a].first) + max(0, deb[a].first - fin[b].first) - max(0, deb[b].first - fin[b].first) - max(0, deb[a].first - fin[a].first)), a, b, buff});
| ~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /usr/include/c++/11/bits/specfun.h:45,
from /usr/include/c++/11/cmath:1935,
from /usr/include/x86_64-linux-gnu/c++/11/bits/stdc++.h:41,
from railroad.cpp:1:
/usr/include/c++/11/bits/stl_algobase.h:300:5: note: candidate: 'template<class _Tp, class _Compare> constexpr const _Tp& std::max(const _Tp&, const _Tp&, _Compare)'
300 | max(const _Tp& __a, const _Tp& __b, _Compare __comp)
| ^~~
/usr/include/c++/11/bits/stl_algobase.h:300:5: note: template argument deduction/substitution failed:
railroad.cpp:67:137: note: deduced conflicting types for parameter 'const _Tp' ('int' and 'long long int')
67 | PQ.push({-(max(0, deb[b].first - fin[a].first) + max(0, deb[a].first - fin[b].first) - max(0, deb[b].first - fin[b].first) - max(0, deb[a].first - fin[a].first)), a, b, buff});
| ~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /usr/include/c++/11/string:52,
from /usr/include/c++/11/bits/locale_classes.h:40,
from /usr/include/c++/11/bits/ios_base.h:41,
from /usr/include/c++/11/ios:42,
from /usr/include/c++/11/istream:38,
from /usr/include/c++/11/sstream:38,
from /usr/include/c++/11/complex:45,
from /usr/include/c++/11/ccomplex:39,
from /usr/include/x86_64-linux-gnu/c++/11/bits/stdc++.h:54,
from railroad.cpp:1:
/usr/include/c++/11/bits/stl_algo.h:3461:5: note: candidate: 'template<class _Tp> constexpr _Tp std::max(std::initializer_list<_Tp>)'
3461 | max(initializer_list<_Tp> __l)
| ^~~
/usr/include/c++/11/bits/stl_algo.h:3461:5: note: template argument deduction/substitution failed:
railroad.cpp:67:137: note: mismatched types 'std::initializer_list<_Tp>' and 'int'
67 | PQ.push({-(max(0, deb[b].first - fin[a].first) + max(0, deb[a].first - fin[b].first) - max(0, deb[b].first - fin[b].first) - max(0, deb[a].first - fin[a].first)), a, b, buff});
| ~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /usr/include/c++/11/string:52,
from /usr/include/c++/11/bits/locale_classes.h:40,
from /usr/include/c++/11/bits/ios_base.h:41,
from /usr/include/c++/11/ios:42,
from /usr/include/c++/11/istream:38,
from /usr/include/c++/11/sstream:38,
from /usr/include/c++/11/complex:45,
from /usr/include/c++/11/ccomplex:39,
from /usr/include/x86_64-linux-gnu/c++/11/bits/stdc++.h:54,
from railroad.cpp:1:
/usr/include/c++/11/bits/stl_algo.h:3467:5: note: candidate: 'template<class _Tp, class _Compare> constexpr _Tp std::max(std::initializer_list<_Tp>, _Compare)'
3467 | max(initializer_list<_Tp> __l, _Compare __comp)
| ^~~
/usr/include/c++/11/bits/stl_algo.h:3467:5: note: template argument deduction/substitution failed:
railroad.cpp:67:137: note: mismatched types 'std::initializer_list<_Tp>' and 'int'
67 | PQ.push({-(max(0, deb[b].first - fin[a].first) + max(0, deb[a].first - fin[b].first) - max(0, deb[b].first - fin[b].first) - max(0, deb[a].first - fin[a].first)), a, b, buff});
| ~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
railroad.cpp:67:16: error: no matching function for call to 'std::priority_queue<std::vector<long long int> >::push(<brace-enclosed initializer list>)'
67 | PQ.push({-(max(0, deb[b].first - fin[a].first) + max(0, deb[a].first - fin[b].first) - max(0, deb[b].first - fin[b].first) - max(0, deb[a].first - fin[a].first)), a, b, buff});
| ~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /usr/include/c++/11/queue:64,
from /usr/include/x86_64-linux-gnu/c++/11/bits/stdc++.h:86,
from railroad.cpp:1:
/usr/include/c++/11/bits/stl_queue.h:640:7: note: candidate: 'void std::priority_queue<_Tp, _Sequence, _Compare>::push(const value_type&) [with _Tp = std::vector<long long int>; _Sequence = std::vector<std::vector<long long int> >; _Compare = std::less<std::vector<long long int> >; std::priority_queue<_Tp, _Sequence, _Compare>::value_type = std::vector<long long int>]'
640 | push(const value_type& __x)
| ^~~~
/usr/include/c++/11/bits/stl_queue.h:640:30: note: no known conversion for argument 1 from '<brace-enclosed initializer list>' to 'const value_type&' {aka 'const std::vector<long long int>&'}
640 | push(const value_type& __x)
| ~~~~~~~~~~~~~~~~~~^~~
/usr/include/c++/11/bits/stl_queue.h:648:7: note: candidate: 'void std::priority_queue<_Tp, _Sequence, _Compare>::push(std::priority_queue<_Tp, _Sequence, _Compare>::value_type&&) [with _Tp = std::vector<long long int>; _Sequence = std::vector<std::vector<long long int> >; _Compare = std::less<std::vector<long long int> >; std::priority_queue<_Tp, _Sequence, _Compare>::value_type = std::vector<long long int>]'
648 | push(value_type&& __x)
| ^~~~
/usr/include/c++/11/bits/stl_queue.h:648:25: note: no known conversion for argument 1 from '<brace-enclosed initializer list>' to 'std::priority_queue<std::vector<long long int> >::value_type&&' {aka 'std::vector<long long int>&&'}
648 | push(value_type&& __x)
| ~~~~~~~~~~~~~^~~
railroad.h:1:9: warning: #pragma once in main file
1 | #pragma once
| ^~~~
railroad_c.h:1:9: warning: #pragma once in main file
1 | #pragma once
| ^~~~