제출 #245980

#제출 시각아이디문제언어결과실행 시간메모리
245980rrrr10000Gap (APIO16_gap)C++14
컴파일 에러
0 ms0 KiB
#include <bits/stdc++.h> #include"gap.h" using namespace std; #define rep(i, n) for(long long i=0;i<(long long)(n);i++) #define REP(i,k,n) for(long long i=k;i<(long long)(n);i++) #define all(a) a.begin(),a.end() #define pb emplace_back #define eb emplace_back #define lb(v,k) (lower_bound(all(v),k)-v.begin()) #define ub(v,k) (upper_bound(all(v),k)-v.begin()) #define fi first #define se second #define pi M_PI #define PQ(T) priority_queue<T> #define SPQ(T) priority_queue<T,vector<T>,greater<T>> #define dame(a) {out(a);return 0;} #define decimal cout<<fixed<<setprecision(15); #define dupli(a) a.erase(unique(all(a)),a.end()) typedef long long ll; typedef pair<ll,ll> P; typedef tuple<ll,ll,ll> PP; typedef tuple<ll,ll,ll,ll> PPP; typedef multiset<ll> S; using vi=vector<ll>; using vvi=vector<vi>; using vvvi=vector<vvi>; using vvvvi=vector<vvvi>; using vp=vector<P>; using vvp=vector<vp>; using vb=vector<bool>; using vvb=vector<vb>; const ll inf=1001001001001001001; const ll INF=1001001001; const ll mod=1000000007; const double eps=1e-10; template<class T> bool chmin(T&a,T b){if(a>b){a=b;return true;}return false;} template<class T> bool chmax(T&a,T b){if(a<b){a=b;return true;}return false;} template<class T> void out(T a){cout<<a<<'\n';} template<class T> void outp(T a){cout<<'('<<a.fi<<','<<a.se<<')'<<'\n';} template<class T> void outvp(T v){rep(i,v.size())cout<<'('<<v[i].fi<<','<<v[i].se<<')';cout<<'\n';} template<class T> void outvvp(T v){rep(i,v.size())outvp(v[i]);} template<class T> void outv(T v){rep(i,v.size()){if(i)cout<<' ';cout<<v[i];}cout<<'\n';} template<class T> void outvv(T v){rep(i,v.size())outv(v[i]);} template<class T> bool isin(T x,T l,T r){return (l)<=(x)&&(x)<=(r);} template<class T> void yesno(T b){if(b)out("yes");else out("no");} template<class T> void YesNo(T b){if(b)out("Yes");else out("No");} template<class T> void YESNO(T b){if(b)out("YES");else out("NO");} template<class T> void noyes(T b){if(b)out("no");else out("yes");} template<class T> void NoYes(T b){if(b)out("No");else out("Yes");} template<class T> void NOYES(T b){if(b)out("NO");else out("YES");} void outs(ll a,ll b){if(a>=inf-100)out(b);else out(a);} ll gcd(ll a,ll b){if(b==0)return a;return gcd(b,a%b);} ll modpow(ll a,ll b){ll res=1;a%=mod;while(b){if(b&1)res=res*a%mod;a=a*a%mod;b>>=1;}return res;} P ask(ll a,ll b){ ll* m,n; MinMax(a,b,m,n); return P(m,n); } ll findGap(ll t,ll n){ if(t==1){ vi v(n); ll a=0,b=1e18; rep(i,(n+1)/2){ auto p=ask(a,b); v[i]=p.fi;v[n-i-1]=p.se; a=p.fi+1,b=p.se-1; } ll ans=0; rep(i,n-1)chmax(ans,v[i+1]-v[i]); return ans; } }

컴파일 시 표준 에러 (stderr) 메시지

gap.cpp: In function 'P ask(ll, ll)':
gap.cpp:56:19: error: invalid conversion from 'll {aka long long int}' to 'long long int*' [-fpermissive]
     MinMax(a,b,m,n);
                   ^
In file included from gap.cpp:2:0:
gap.h:1:6: note:   initializing argument 4 of 'void MinMax(long long int, long long int, long long int*, long long int*)'
 void MinMax(long long, long long, long long*, long long*);
      ^~~~~~
gap.cpp:57:17: error: no matching function for call to 'std::pair<long long int, long long int>::pair(ll*&, ll&)'
     return P(m,n);
                 ^
In file included from /usr/include/c++/7/bits/stl_algobase.h:64:0,
                 from /usr/include/c++/7/bits/char_traits.h:39,
                 from /usr/include/c++/7/ios:40,
                 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 gap.cpp:1:
/usr/include/c++/7/bits/stl_pair.h:431:9: note: candidate: template<class ... _Args1, long unsigned int ..._Indexes1, class ... _Args2, long unsigned int ..._Indexes2> std::pair<_T1, _T2>::pair(std::tuple<_Args1 ...>&, std::tuple<_Args2 ...>&, std::_Index_tuple<_Indexes1 ...>, std::_Index_tuple<_Indexes2 ...>)
         pair(tuple<_Args1...>&, tuple<_Args2...>&,
         ^~~~
/usr/include/c++/7/bits/stl_pair.h:431:9: note:   template argument deduction/substitution failed:
gap.cpp:57:17: note:   mismatched types 'std::tuple<_Tps ...>' and 'll* {aka long long int*}'
     return P(m,n);
                 ^
In file included from /usr/include/c++/7/bits/stl_algobase.h:64:0,
                 from /usr/include/c++/7/bits/char_traits.h:39,
                 from /usr/include/c++/7/ios:40,
                 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 gap.cpp:1:
/usr/include/c++/7/bits/stl_pair.h:364:9: note: candidate: template<class ... _Args1, class ... _Args2> std::pair<_T1, _T2>::pair(std::piecewise_construct_t, std::tuple<_Args1 ...>, std::tuple<_Args2 ...>)
         pair(piecewise_construct_t, tuple<_Args1...>, tuple<_Args2...>);
         ^~~~
/usr/include/c++/7/bits/stl_pair.h:364:9: note:   template argument deduction/substitution failed:
gap.cpp:57:17: note:   mismatched types 'std::tuple<_Tps ...>' and 'long long int'
     return P(m,n);
                 ^
In file included from /usr/include/c++/7/bits/stl_algobase.h:64:0,
                 from /usr/include/c++/7/bits/char_traits.h:39,
                 from /usr/include/c++/7/ios:40,
                 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 gap.cpp:1:
/usr/include/c++/7/bits/stl_pair.h:359:21: note: candidate: template<class _U1, class _U2, typename std::enable_if<(std::_PCC<((! std::is_same<long long int, _U1>::value) || (! std::is_same<long long int, _U2>::value)), long long int, long long int>::_MoveConstructiblePair<_U1, _U2>() && (! std::_PCC<((! std::is_same<long long int, _U1>::value) || (! std::is_same<long long int, _U2>::value)), long long int, long long int>::_ImplicitlyMoveConvertiblePair<_U1, _U2>())), bool>::type <anonymous> > constexpr std::pair<_T1, _T2>::pair(std::pair<_U1, _U2>&&)
  explicit constexpr pair(pair<_U1, _U2>&& __p)
                     ^~~~
/usr/include/c++/7/bits/stl_pair.h:359:21: note:   template argument deduction/substitution failed:
gap.cpp:57:17: note:   mismatched types 'std::pair<_T1, _T2>' and 'll* {aka long long int*}'
     return P(m,n);
                 ^
In file included from /usr/include/c++/7/bits/stl_algobase.h:64:0,
                 from /usr/include/c++/7/bits/char_traits.h:39,
                 from /usr/include/c++/7/ios:40,
                 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 gap.cpp:1:
/usr/include/c++/7/bits/stl_pair.h:349:12: note: candidate: template<class _U1, class _U2, typename std::enable_if<(std::_PCC<((! std::is_same<long long int, _U1>::value) || (! std::is_same<long long int, _U2>::value)), long long int, long long int>::_MoveConstructiblePair<_U1, _U2>() && std::_PCC<((! std::is_same<long long int, _U1>::value) || (! std::is_same<long long int, _U2>::value)), long long int, long long int>::_ImplicitlyMoveConvertiblePair<_U1, _U2>()), bool>::type <anonymous> > constexpr std::pair<_T1, _T2>::pair(std::pair<_U1, _U2>&&)
  constexpr pair(pair<_U1, _U2>&& __p)
            ^~~~
/usr/include/c++/7/bits/stl_pair.h:349:12: note:   template argument deduction/substitution failed:
gap.cpp:57:17: note:   mismatched types 'std::pair<_T1, _T2>' and 'll* {aka long long int*}'
     return P(m,n);
                 ^
In file included from /usr/include/c++/7/bits/stl_algobase.h:64:0,
                 from /usr/include/c++/7/bits/char_traits.h:39,
                 from /usr/include/c++/7/ios:40,
                 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 gap.cpp:1:
/usr/include/c++/7/bits/stl_pair.h:339:21: note: candidate: template<class _U1, class _U2, typename std::enable_if<(_MoveConstructiblePair<_U1, _U2>() && (! _ImplicitlyMoveConvertiblePair<_U1, _U2>())), bool>::type <anonymous> > constexpr std::pair<_T1, _T2>::pair(_U1&&, _U2&&)
  explicit constexpr pair(_U1&& __x, _U2&& __y)
                     ^~~~
/usr/include/c++/7/bits/stl_pair.h:339:21: note:   template argument deduction/substitution failed:
/usr/include/c++/7/bits/stl_pair.h:338:38: error: no type named 'type' in 'struct std::enable_if<false, bool>'
                          bool>::type=false>
                                      ^~~~~
/usr/include/c++/7/bits/stl_pair.h:338:38: note: invalid template non-type parameter
/usr/include/c++/7/bits/stl_pair.h:330:12: note: candidate: template<class _U1, class _U2, typename std::enable_if<(_MoveConstructiblePair<_U1, _U2>() && _ImplicitlyMoveConvertiblePair<_U1, _U2>()), bool>::type <anonymous> > constexpr std::pair<_T1, _T2>::pair(_U1&&, _U2&&)
  constexpr pair(_U1&& __x, _U2&& __y)
            ^~~~
/usr/include/c++/7/bits/stl_pair.h:330:12: note:   template argument deduction/substitution failed:
/usr/include/c++/7/bits/stl_pair.h:329:38: error: no type named 'type' in 'struct std::enable_if<false, bool>'
                          bool>::type=true>
                                      ^~~~
/usr/include/c++/7/bits/stl_pair.h:329:38: note: invalid template non-type parameter
/usr/include/c++/7/bits/stl_pair.h:321:17: note: candidate: template<class _U2, typename std::enable_if<_CopyMovePair<false, long long int, _U2>(), bool>::type <anonymous> > std::pair<_T1, _T2>::pair(const _T1&, _U2&&)
        explicit pair(const _T1& __x, _U2&& __y)
                 ^~~~
/usr/include/c++/7/bits/stl_pair.h:321:17: note:   template argument deduction/substitution failed:
gap.cpp:57:17: note:   cannot convert 'm' (type 'll* {aka long long int*}') to type 'const long long int&'
     return P(m,n);
                 ^
In file included from /usr/include/c++/7/bits/stl_algobase.h:64:0,
                 from /usr/include/c++/7/bits/char_traits.h:39,
                 from /usr/include/c++/7/ios:40,
                 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 gap.cpp:1:
/usr/include/c++/7/bits/stl_pair.h:314:18: note: candidate: template<class _U2, typename std::enable_if<_CopyMovePair<true, long long int, _U2>(), bool>::type <anonymous> > constexpr std::pair<_T1, _T2>::pair(const _T1&, _U2&&)
        constexpr pair(const _T1& __x, _U2&& __y)
                  ^~~~
/usr/include/c++/7/bits/stl_pair.h:314:18: note:   template argument deduction/substitution failed:
gap.cpp:57:17: note:   cannot convert 'm' (type 'll* {aka long long int*}') to type 'const long long int&'
     return P(m,n);
                 ^
In file included from /usr/include/c++/7/bits/stl_algobase.h:64:0,
                 from /usr/include/c++/7/bits/char_traits.h:39,
                 from /usr/include/c++/7/ios:40,
                 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 gap.cpp:1:
/usr/include/c++/7/bits/stl_pair.h:307:27: note: candidate: template<class _U1, typename std::enable_if<_MoveCopyPair<false, _U1, long long int>(), bool>::type <anonymous> > constexpr std::pair<_T1, _T2>::pair(_U1&&, const _T2&)
        explicit constexpr pair(_U1&& __x, const _T2& __y)
                           ^~~~
/usr/include/c++/7/bits/stl_pair.h:307:27: note:   template argument deduction/substitution failed:
/usr/include/c++/7/bits/stl_pair.h:306:38: error: no type named 'type' in 'struct std::enable_if<false, bool>'
                          bool>::type=false>
                                      ^~~~~
/usr/include/c++/7/bits/stl_pair.h:306:38: note: invalid template non-type parameter
/usr/include/c++/7/bits/stl_pair.h:300:18: note: candidate: template<class _U1, typename std::enable_if<_MoveCopyPair<true, _U1, long long int>(), bool>::type <anonymous> > constexpr std::pair<_T1, _T2>::pair(_U1&&, const _T2&)
        constexpr pair(_U1&& __x, const _T2& __y)
                  ^~~~
/usr/include/c++/7/bits/stl_pair.h:300:18: note:   template argument deduction/substitution failed:
/usr/include/c++/7/bits/stl_pair.h:299:38: error: no type named 'type' in 'struct std::enable_if<false, bool>'
                          bool>::type=true>
                                      ^~~~
/usr/include/c++/7/bits/stl_pair.h:299:38: note: invalid template non-type parameter
/usr/include/c++/7/bits/stl_pair.h:293:17: note: candidate: constexpr std::pair<_T1, _T2>::pair(std::pair<_T1, _T2>&&) [with _T1 = long long int; _T2 = long long int]
       constexpr pair(pair&&) = default;
                 ^~~~
/usr/include/c++/7/bits/stl_pair.h:293:17: note:   candidate expects 1 argument, 2 provided
/usr/include/c++/7/bits/stl_pair.h:292:17: note: candidate: constexpr std::pair<_T1, _T2>::pair(const std::pair<_T1, _T2>&) [with _T1 = long long int; _T2 = long long int]
       constexpr pair(const pair&) = default;
                 ^~~~
/usr/include/c++/7/bits/stl_pair.h:292:17: note:   candidate expects 1 argument, 2 provided
/usr/include/c++/7/bits/stl_pair.h:289:21: note: candidate: template<class _U1, class _U2, typename std::enable_if<(std::_PCC<((! std::is_same<long long int, _U1>::value) || (! std::is_same<long long int, _U2>::value)), long long int, long long int>::_ConstructiblePair<_U1, _U2>() && (! std::_PCC<((! std::is_same<long long int, _U1>::value) || (! std::is_same<long long int, _U2>::value)), long long int, long long int>::_ImplicitlyConvertiblePair<_U1, _U2>())), bool>::type <anonymous> > constexpr std::pair<_T1, _T2>::pair(const std::pair<_U1, _U2>&)
  explicit constexpr pair(const pair<_U1, _U2>& __p)
                     ^~~~
/usr/include/c++/7/bits/stl_pair.h:289:21: note:   template argument deduction/substitution failed:
gap.cpp:57:17: note:   mismatched types 'const std::pair<_T1, _T2>' and 'll* {aka long long int*}'
     return P(m,n);
                 ^
In file included from /usr/include/c++/7/bits/stl_algobase.h:64:0,
                 from /usr/include/c++/7/bits/char_traits.h:39,
                 from /usr/include/c++/7/ios:40,
                 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 gap.cpp:1:
/usr/include/c++/7/bits/stl_pair.h:280:19: note: candidate: template<class _U1, class _U2, typename std::enable_if<(std::_PCC<((! std::is_same<long long int, _U1>::value) || (! std::is_same<long long int, _U2>::value)), long long int, long long int>::_ConstructiblePair<_U1, _U2>() && std::_PCC<((! std::is_same<long long int, _U1>::value) || (! std::is_same<long long int, _U2>::value)), long long int, long long int>::_ImplicitlyConvertiblePair<_U1, _U2>()), bool>::type <anonymous> > constexpr std::pair<_T1, _T2>::pair(const std::pair<_U1, _U2>&)
         constexpr pair(const pair<_U1, _U2>& __p)
                   ^~~~
/usr/include/c++/7/bits/stl_pair.h:280:19: note:   template argument deduction/substitution failed:
gap.cpp:57:17: note:   mismatched types 'const std::pair<_T1, _T2>' and 'll* {aka long long int*}'
     return P(m,n);
                 ^
In file included from /usr/include/c++/7/bits/stl_algobase.h:64:0,
                 from /usr/include/c++/7/bits/char_traits.h:39,
                 from /usr/include/c++/7/ios:40,
                 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 gap.cpp:1:
/usr/include/c++/7/bits/stl_pair.h:258:26: note: candidate: template<class _U1, class _U2, typename std::enable_if<(_ConstructiblePair<_U1, _U2>() && (! _ImplicitlyConvertiblePair<_U1, _U2>())), bool>::type <anonymous> > constexpr std::pair<_T1, _T2>::pair(const _T1&, const _T2&)
       explicit constexpr pair(const _T1& __a, const _T2& __b)
                          ^~~~
/usr/include/c++/7/bits/stl_pair.h:258:26: note:   template argument deduction/substitution failed:
gap.cpp:57:17: note:   cannot convert 'm' (type 'll* {aka long long int*}') to type 'const long long int&'
     return P(m,n);
                 ^
In file included from /usr/include/c++/7/bits/stl_algobase.h:64:0,
                 from /usr/include/c++/7/bits/char_traits.h:39,
                 from /usr/include/c++/7/ios:40,
                 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 gap.cpp:1:
/usr/include/c++/7/bits/stl_pair.h:249:17: note: candidate: template<class _U1, class _U2, typename std::enable_if<(_ConstructiblePair<_U1, _U2>() && _ImplicitlyConvertiblePair<_U1, _U2>()), bool>::type <anonymous> > constexpr std::pair<_T1, _T2>::pair(const _T1&, const _T2&)
       constexpr pair(const _T1& __a, const _T2& __b)
                 ^~~~
/usr/include/c++/7/bits/stl_pair.h:249:17: note:   template argument deduction/substitution failed:
gap.cpp:57:17: note:   cannot convert 'm' (type 'll* {aka long long int*}') to type 'const long long int&'
     return P(m,n);
                 ^
In file included from /usr/include/c++/7/bits/stl_algobase.h:64:0,
                 from /usr/include/c++/7/bits/char_traits.h:39,
                 from /usr/include/c++/7/ios:40,
                 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 gap.cpp:1:
/usr/include/c++/7/bits/stl_pair.h:231:26: note: candidate: template<class _U1, class _U2, typename std::enable_if<std::__and_<std::is_default_constructible<_Tp>, std::is_default_constructible<_Dp>, std::__not_<std::__and_<std::__is_implicitly_default_constructible<_U1>, std::__is_implicitly_default_constructible<_U2> > > >::value, bool>::type <anonymous> > constexpr std::pair<_T1, _T2>::pair()
       explicit constexpr pair()
                          ^~~~
/usr/include/c++/7/bits/stl_pair.h:231:26: note:   template argument deduction/substitution failed:
gap.cpp:57:17: note:   candidate expects 0 arguments, 2 provided
     return P(m,n);
                 ^
In file included from /usr/include/c++/7/bits/stl_algobase.h:64:0,
                 from /usr/include/c++/7/bits/char_traits.h:39,
                 from /usr/include/c++/7/ios:40,
                 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 gap.cpp:1:
/usr/include/c++/7/bits/stl_pair.h:218:26: note: candidate: template<class _U1, class _U2, typename std::enable_if<std::__and_<std::__is_implicitly_default_constructible<_U1>, std::__is_implicitly_default_constructible<_U2> >::value, bool>::type <anonymous> > constexpr std::pair<_T1, _T2>::pair()
       _GLIBCXX_CONSTEXPR pair()
                          ^~~~
/usr/include/c++/7/bits/stl_pair.h:218:26: note:   template argument deduction/substitution failed:
gap.cpp:57:17: note:   candidate expects 0 arguments, 2 provided
     return P(m,n);
                 ^
gap.cpp: In function 'll findGap(ll, ll)':
gap.cpp:72:1: warning: control reaches end of non-void function [-Wreturn-type]
 }
 ^