제출 #256981

#	제출 시각	아이디	문제	언어	결과	실행 시간	메모리
256981		Nucleist	Gap (APIO16_gap)	C++14	컴파일 에러	0 ms	0 KiB

이 제출은 이전 버전의 oj.uz에서 채점하였습니다. 현재는 제출 당시와는 다른 서버에서 채점을 하기 때문에, 다시 제출하면 결과가 달라질 수도 있습니다.

//Self-control leads to consistency. #include <bits/stdc++.h> #include "gap.h" using namespace std; #pragma GCC target ("avx2") #pragma GCC optimization ("O3") #pragma GCC optimization ("unroll-loops") #define flash ios_base::sync_with_stdio(false); cin.tie(0); cout.tie(0) #define debug(x) cerr << " - " << #x << ": " << x << endl; #define debugs(x, y) cerr << " - " << #x << ": " << x << " " << #y << ": " << y << endl; #define all(x) (x).begin(),(x).end() #define sz(x) (ll)x.size() #define ll long long #define INF 1000000000 #define MOD 1000000007 #define pb push_back #define ve vector<ll> #define dos pair<ll,ll> #define vedos vector<dos> #define rand mt19937 rng(chrono::steady_clock::now().time_since_epoch().count()) #define EPS 0.000001 struct greateri { template<class T> bool operator()(T const &a, T const &b) const { return a > b; } }; void setIO(string s) { ios_base::sync_with_stdio(0); cin.tie(0); freopen((s+".in").c_str(),"r",stdin); freopen((s+".out").c_str(),"w",stdout); } ll findGap(int T,int N){ ll mx=0,mn=0; ll dol=pow(10,18); MinMax(0,dol,&mn,&mx); ll l=mn+1,r=mx-1; set<ll>ans; ans.insert(mn),ans.insert(mx); ll f=(r-l+1)/(n-1); for (ll i = l; i <= r; i+=f) { ll k=i,k1=i+f; if(i+f>r){ k1=r; } MinMax(k,k1,&mn,&mx); ans.insert(mn),ans.insert(mx); } ll sol=0; ll last=(*ans).begin(); for(auto it:ans){ if(last!=it){ sol=max(sol,it-last); last=it; } } return sol; }

컴파일 시 표준 에러 (stderr) 메시지

gap.cpp:6:0: warning: ignoring #pragma GCC optimization [-Wunknown-pragmas]
 #pragma GCC optimization ("O3")
 
gap.cpp:7:0: warning: ignoring #pragma GCC optimization [-Wunknown-pragmas]
 #pragma GCC optimization ("unroll-loops")
 
gap.cpp: In function 'long long int findGap(int, int)':
gap.cpp:39:17: error: 'n' was not declared in this scope
   ll f=(r-l+1)/(n-1);
                 ^
gap.cpp:50:12: error: no match for 'operator*' (operand type is 'std::set<long long int>')
   ll last=(*ans).begin();
            ^~~~
In file included from /usr/include/c++/7/ccomplex:39:0,
                 from /usr/include/x86_64-linux-gnu/c++/7/bits/stdc++.h:52,
                 from gap.cpp:2:
/usr/include/c++/7/complex:386:5: note: candidate: template<class _Tp> std::complex<_Tp> std::operator*(const std::complex<_Tp>&, const std::complex<_Tp>&)
     operator*(const complex<_Tp>& __x, const complex<_Tp>& __y)
     ^~~~~~~~
/usr/include/c++/7/complex:386:5: note:   template argument deduction/substitution failed:
gap.cpp:50:13: note:   'std::set<long long int>' is not derived from 'const std::complex<_Tp>'
   ll last=(*ans).begin();
             ^~~
In file included from /usr/include/c++/7/ccomplex:39:0,
                 from /usr/include/x86_64-linux-gnu/c++/7/bits/stdc++.h:52,
                 from gap.cpp:2:
/usr/include/c++/7/complex:395:5: note: candidate: template<class _Tp> std::complex<_Tp> std::operator*(const std::complex<_Tp>&, const _Tp&)
     operator*(const complex<_Tp>& __x, const _Tp& __y)
     ^~~~~~~~
/usr/include/c++/7/complex:395:5: note:   template argument deduction/substitution failed:
gap.cpp:50:13: note:   'std::set<long long int>' is not derived from 'const std::complex<_Tp>'
   ll last=(*ans).begin();
             ^~~
In file included from /usr/include/c++/7/ccomplex:39:0,
                 from /usr/include/x86_64-linux-gnu/c++/7/bits/stdc++.h:52,
                 from gap.cpp:2:
/usr/include/c++/7/complex:404:5: note: candidate: template<class _Tp> std::complex<_Tp> std::operator*(const _Tp&, const std::complex<_Tp>&)
     operator*(const _Tp& __x, const complex<_Tp>& __y)
     ^~~~~~~~
/usr/include/c++/7/complex:404:5: note:   template argument deduction/substitution failed:
gap.cpp:50:13: note:   candidate expects 2 arguments, 1 provided
   ll last=(*ans).begin();
             ^~~
In file included from /usr/include/c++/7/valarray:592:0,
                 from /usr/include/x86_64-linux-gnu/c++/7/bits/stdc++.h:95,
                 from gap.cpp:2:
/usr/include/c++/7/bits/valarray_after.h:404:5: note: candidate: template<class _Dom1, class _Dom2> std::_Expr<std::_BinClos<std::__multiplies, std::_Expr, std::_Expr, _Dom1, _Dom2>, typename std::__fun<std::__multiplies, typename _Dom1::value_type>::result_type> std::operator*(const std::_Expr<_Dom1, typename _Dom1::value_type>&, const std::_Expr<_Dom2, typename _Dom2::value_type>&)
     _DEFINE_EXPR_BINARY_OPERATOR(*, __multiplies)
     ^
/usr/include/c++/7/bits/valarray_after.h:404:5: note:   template argument deduction/substitution failed:
gap.cpp:50:13: note:   'std::set<long long int>' is not derived from 'const std::_Expr<_Dom1, typename _Dom1::value_type>'
   ll last=(*ans).begin();
             ^~~
In file included from /usr/include/c++/7/valarray:592:0,
                 from /usr/include/x86_64-linux-gnu/c++/7/bits/stdc++.h:95,
                 from gap.cpp:2:
/usr/include/c++/7/bits/valarray_after.h:404:5: note: candidate: template<class _Dom> std::_Expr<std::_BinClos<std::__multiplies, std::_Expr, std::_Constant, _Dom, typename _Dom::value_type>, typename std::__fun<std::__multiplies, typename _Dom1::value_type>::result_type> std::operator*(const std::_Expr<_Dom1, typename _Dom1::value_type>&, const typename _Dom::value_type&)
     _DEFINE_EXPR_BINARY_OPERATOR(*, __multiplies)
     ^
/usr/include/c++/7/bits/valarray_after.h:404:5: note:   template argument deduction/substitution failed:
gap.cpp:50:13: note:   'std::set<long long int>' is not derived from 'const std::_Expr<_Dom1, typename _Dom1::value_type>'
   ll last=(*ans).begin();
             ^~~
In file included from /usr/include/c++/7/valarray:592:0,
                 from /usr/include/x86_64-linux-gnu/c++/7/bits/stdc++.h:95,
                 from gap.cpp:2:
/usr/include/c++/7/bits/valarray_after.h:404:5: note: candidate: template<class _Dom> std::_Expr<std::_BinClos<std::__multiplies, std::_Constant, std::_Expr, typename _Dom::value_type, _Dom>, typename std::__fun<std::__multiplies, typename _Dom1::value_type>::result_type> std::operator*(const typename _Dom::value_type&, const std::_Expr<_Dom1, typename _Dom1::value_type>&)
     _DEFINE_EXPR_BINARY_OPERATOR(*, __multiplies)
     ^
/usr/include/c++/7/bits/valarray_after.h:404:5: note:   template argument deduction/substitution failed:
gap.cpp:50:13: note:   candidate expects 2 arguments, 1 provided
   ll last=(*ans).begin();
             ^~~
In file included from /usr/include/c++/7/valarray:592:0,
                 from /usr/include/x86_64-linux-gnu/c++/7/bits/stdc++.h:95,
                 from gap.cpp:2:
/usr/include/c++/7/bits/valarray_after.h:404:5: note: candidate: template<class _Dom> std::_Expr<std::_BinClos<std::__multiplies, std::_Expr, std::_ValArray, _Dom, typename _Dom::value_type>, typename std::__fun<std::__multiplies, typename _Dom1::value_type>::result_type> std::operator*(const std::_Expr<_Dom1, typename _Dom1::value_type>&, const std::valarray<typename _Dom::value_type>&)
     _DEFINE_EXPR_BINARY_OPERATOR(*, __multiplies)
     ^
/usr/include/c++/7/bits/valarray_after.h:404:5: note:   template argument deduction/substitution failed:
gap.cpp:50:13: note:   'std::set<long long int>' is not derived from 'const std::_Expr<_Dom1, typename _Dom1::value_type>'
   ll last=(*ans).begin();
             ^~~
In file included from /usr/include/c++/7/valarray:592:0,
                 from /usr/include/x86_64-linux-gnu/c++/7/bits/stdc++.h:95,
                 from gap.cpp:2:
/usr/include/c++/7/bits/valarray_after.h:404:5: note: candidate: template<class _Dom> std::_Expr<std::_BinClos<std::__multiplies, std::_ValArray, std::_Expr, typename _Dom::value_type, _Dom>, typename std::__fun<std::__multiplies, typename _Dom1::value_type>::result_type> std::operator*(const std::valarray<typename _Dom::value_type>&, const std::_Expr<_Dom1, typename _Dom1::value_type>&)
     _DEFINE_EXPR_BINARY_OPERATOR(*, __multiplies)
     ^
/usr/include/c++/7/bits/valarray_after.h:404:5: note:   template argument deduction/substitution failed:
gap.cpp:50:13: note:   candidate expects 2 arguments, 1 provided
   ll last=(*ans).begin();
             ^~~
In file included from /usr/include/x86_64-linux-gnu/c++/7/bits/stdc++.h:95:0,
                 from gap.cpp:2:
/usr/include/c++/7/valarray:1174:1: note: candidate: template<class _Tp> std::_Expr<std::_BinClos<std::__multiplies, std::_ValArray, std::_ValArray, _Tp, _Tp>, typename std::__fun<std::__multiplies, _Tp>::result_type> std::operator*(const std::valarray<_Tp>&, const std::valarray<_Tp>&)
 _DEFINE_BINARY_OPERATOR(*, __multiplies)
 ^
/usr/include/c++/7/valarray:1174:1: note:   template argument deduction/substitution failed:
gap.cpp:50:13: note:   'std::set<long long int>' is not derived from 'const std::valarray<_Tp>'
   ll last=(*ans).begin();
             ^~~
In file included from /usr/include/x86_64-linux-gnu/c++/7/bits/stdc++.h:95:0,
                 from gap.cpp:2:
/usr/include/c++/7/valarray:1174:1: note: candidate: template<class _Tp> std::_Expr<std::_BinClos<std::__multiplies, std::_ValArray, std::_Constant, _Tp, _Tp>, typename std::__fun<std::__multiplies, _Tp>::result_type> std::operator*(const std::valarray<_Tp>&, const _Tp&)
 _DEFINE_BINARY_OPERATOR(*, __multiplies)
 ^
/usr/include/c++/7/valarray:1174:1: note:   template argument deduction/substitution failed:
gap.cpp:50:13: note:   'std::set<long long int>' is not derived from 'const std::valarray<_Tp>'
   ll last=(*ans).begin();
             ^~~
In file included from /usr/include/x86_64-linux-gnu/c++/7/bits/stdc++.h:95:0,
                 from gap.cpp:2:
/usr/include/c++/7/valarray:1174:1: note: candidate: template<class _Tp> std::_Expr<std::_BinClos<std::__multiplies, std::_Constant, std::_ValArray, _Tp, _Tp>, typename std::__fun<std::__multiplies, _Tp>::result_type> std::operator*(const _Tp&, const std::valarray<_Tp>&)
 _DEFINE_BINARY_OPERATOR(*, __multiplies)
 ^
/usr/include/c++/7/valarray:1174:1: note:   template argument deduction/substitution failed:
gap.cpp:50:13: note:   candidate expects 2 arguments, 1 provided
   ll last=(*ans).begin();
             ^~~
gap.cpp: In function 'void setIO(std::__cxx11::string)':
gap.cpp:29:10: warning: ignoring return value of 'FILE* freopen(const char*, const char*, FILE*)', declared with attribute warn_unused_result [-Wunused-result]
   freopen((s+".in").c_str(),"r",stdin);
   ~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
gap.cpp:30:10: warning: ignoring return value of 'FILE* freopen(const char*, const char*, FILE*)', declared with attribute warn_unused_result [-Wunused-result]
   freopen((s+".out").c_str(),"w",stdout);
   ~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~