| # | 제출 시각 | 아이디 | 문제 | 언어 | 결과 | 실행 시간 | 메모리 |
|---|---|---|---|---|---|---|---|
| 1256634 | medmdg | 선물 (IOI25_souvenirs) | C++20 | 컴파일 에러 | 0 ms | 0 KiB |
#include "souvenirs.h"
#include <bits/stdc++.h>
using namespace std;
typedef long long ll;
void sub1(int N, long long P0) {
pair<vector<int>, long long> res = transaction(P0-1);
}
void sub2(int N, ll P0){
for(int i=N-1;i>0;i--){
for(int j=N;j>i;j--){
transaction(i);
}
}
}
void sub3(int N,ll P0){
vector<ll> rem(N);
for(int i=0;i<N;i++){
rem[i]=i;
}
ll cost=P0-1;
for(int i=1;i<N;i++){
pair<vector<int>, long long> res =transaction(cost);
for(auto x:res)rem[x]--;
if(res.first.size()>1||res.second)cost--;
while(rem[i]){
transaction(cost);
}
cost--;
}
}
void sub4(int N, long long P0) {
pair<vector<int>, long long> res = transaction(P0-1);
ll cost=P0-1-res.second;
//cout<<"#"<<cost<<endl;
if(res.first.size()>1)
transaction(cost/2);
else{
transaction(cost-1);
transaction(cost-1);
}
}
void buy_souvenirs(int N, long long P0) {
if(N==3)sub4(N,P0);
else if(N==2) sub1(N,P0);
else sub3(N,P0);
return;
}
컴파일 시 표준 에러 (stderr) 메시지
souvenirs.cpp: In function 'void sub3(int, ll)':
souvenirs.cpp:25:16: error: no matching function for call to 'begin(std::pair<std::vector<int>, long long int>&)'
25 | for(auto x:res)rem[x]--;
| ^~~
In file included from /usr/include/c++/11/utility:76,
from souvenirs.h:1,
from souvenirs.cpp:1:
/usr/include/c++/11/initializer_list:90:5: note: candidate: 'template<class _Tp> constexpr const _Tp* std::begin(std::initializer_list<_Tp>)'
90 | begin(initializer_list<_Tp> __ils) noexcept
| ^~~~~
/usr/include/c++/11/initializer_list:90:5: note: template argument deduction/substitution failed:
souvenirs.cpp:25:16: note: 'std::pair<std::vector<int>, long long int>' is not derived from 'std::initializer_list<_Tp>'
25 | for(auto x:res)rem[x]--;
| ^~~
In file included from /usr/include/c++/11/vector:69,
from souvenirs.h:2,
from souvenirs.cpp:1:
/usr/include/c++/11/bits/range_access.h:51:5: note: candidate: 'template<class _Container> constexpr decltype (__cont.begin()) std::begin(_Container&)'
51 | begin(_Container& __cont) -> decltype(__cont.begin())
| ^~~~~
/usr/include/c++/11/bits/range_access.h:51:5: note: template argument deduction/substitution failed:
/usr/include/c++/11/bits/range_access.h: In substitution of 'template<class _Container> constexpr decltype (__cont.begin()) std::begin(_Container&) [with _Container = std::pair<std::vector<int>, long long int>]':
souvenirs.cpp:25:16: required from here
/usr/include/c++/11/bits/range_access.h:51:50: error: 'struct std::pair<std::vector<int>, long long int>' has no member named 'begin'
51 | begin(_Container& __cont) -> decltype(__cont.begin())
| ~~~~~~~^~~~~
/usr/include/c++/11/bits/range_access.h:61:5: note: candidate: 'template<class _Container> constexpr decltype (__cont.begin()) std::begin(const _Container&)'
61 | begin(const _Container& __cont) -> decltype(__cont.begin())
| ^~~~~
/usr/include/c++/11/bits/range_access.h:61:5: note: template argument deduction/substitution failed:
/usr/include/c++/11/bits/range_access.h: In substitution of 'template<class _Container> constexpr decltype (__cont.begin()) std::begin(const _Container&) [with _Container = std::pair<std::vector<int>, long long int>]':
souvenirs.cpp:25:16: required from here
/usr/include/c++/11/bits/range_access.h:61:56: error: 'const struct std::pair<std::vector<int>, long long int>' has no member named 'begin'
61 | begin(const _Container& __cont) -> decltype(__cont.begin())
| ~~~~~~~^~~~~
/usr/include/c++/11/bits/range_access.h:90:5: note: candidate: 'template<class _Tp, long unsigned int _Nm> constexpr _Tp* std::begin(_Tp (&)[_Nm])'
90 | begin(_Tp (&__arr)[_Nm]) noexcept
| ^~~~~
/usr/include/c++/11/bits/range_access.h:90:5: note: template argument deduction/substitution failed:
souvenirs.cpp:25:16: note: mismatched types '_Tp [_Nm]' and 'std::pair<std::vector<int>, long long int>'
25 | for(auto x:res)rem[x]--;
| ^~~
In file included from /usr/include/x86_64-linux-gnu/c++/11/bits/stdc++.h:95,
from souvenirs.cpp:2:
/usr/include/c++/11/valarray:1217:5: note: candidate: 'template<class _Tp> _Tp* std::begin(std::valarray<_Tp>&)'
1217 | begin(valarray<_Tp>& __va) noexcept
| ^~~~~
/usr/include/c++/11/valarray:1217:5: note: template argument deduction/substitution failed:
souvenirs.cpp:25:16: note: 'std::pair<std::vector<int>, long long int>' is not derived from 'std::valarray<_Tp>'
25 | for(auto x:res)rem[x]--;
| ^~~
In file included from /usr/include/x86_64-linux-gnu/c++/11/bits/stdc++.h:95,
from souvenirs.cpp:2:
/usr/include/c++/11/valarray:1228:5: note: candidate: 'template<class _Tp> const _Tp* std::begin(const std::valarray<_Tp>&)'
1228 | begin(const valarray<_Tp>& __va) noexcept
| ^~~~~
/usr/include/c++/11/valarray:1228:5: note: template argument deduction/substitution failed:
souvenirs.cpp:25:16: note: 'std::pair<std::vector<int>, long long int>' is not derived from 'const std::valarray<_Tp>'
25 | for(auto x:res)rem[x]--;
| ^~~
souvenirs.cpp:25:16: error: no matching function for call to 'end(std::pair<std::vector<int>, long long int>&)'
In file included from /usr/include/c++/11/utility:76,
from souvenirs.h:1,
from souvenirs.cpp:1:
/usr/include/c++/11/initializer_list:101:5: note: candidate: 'template<class _Tp> constexpr const _Tp* std::end(std::initializer_list<_Tp>)'
101 | end(initializer_list<_Tp> __ils) noexcept
| ^~~
/usr/include/c++/11/initializer_list:101:5: note: template argument deduction/substitution failed:
souvenirs.cpp:25:16: note: 'std::pair<std::vector<int>, long long int>' is not derived from 'std::initializer_list<_Tp>'
25 | for(auto x:res)rem[x]--;
| ^~~
In file included from /usr/include/c++/11/vector:69,
from souvenirs.h:2,
from souvenirs.cpp:1:
/usr/include/c++/11/bits/range_access.h:71:5: note: candidate: 'template<class _Container> constexpr decltype (__cont.end()) std::end(_Container&)'
71 | end(_Container& __cont) -> decltype(__cont.end())
| ^~~
/usr/include/c++/11/bits/range_access.h:71:5: note: template argument deduction/substitution failed:
/usr/include/c++/11/bits/range_access.h: In substitution of 'template<class _Container> constexpr decltype (__cont.end()) std::end(_Container&) [with _Container = std::pair<std::vector<int>, long long int>]':
souvenirs.cpp:25:16: required from here
/usr/include/c++/11/bits/range_access.h:71:48: error: 'struct std::pair<std::vector<int>, long long int>' has no member named 'end'
71 | end(_Container& __cont) -> decltype(__cont.end())
| ~~~~~~~^~~
/usr/include/c++/11/bits/range_access.h:81:5: note: candidate: 'template<class _Container> constexpr decltype (__cont.end()) std::end(const _Container&)'
81 | end(const _Container& __cont) -> decltype(__cont.end())
| ^~~
/usr/include/c++/11/bits/range_access.h:81:5: note: template argument deduction/substitution failed:
/usr/include/c++/11/bits/range_access.h: In substitution of 'template<class _Container> constexpr decltype (__cont.end()) std::end(const _Container&) [with _Container = std::pair<std::vector<int>, long long int>]':
souvenirs.cpp:25:16: required from here
/usr/include/c++/11/bits/range_access.h:81:54: error: 'const struct std::pair<std::vector<int>, long long int>' has no member named 'end'
81 | end(const _Container& __cont) -> decltype(__cont.end())
| ~~~~~~~^~~
/usr/include/c++/11/bits/range_access.h:100:5: note: candidate: 'template<class _Tp, long unsigned int _Nm> constexpr _Tp* std::end(_Tp (&)[_Nm])'
100 | end(_Tp (&__arr)[_Nm]) noexcept
| ^~~
/usr/include/c++/11/bits/range_access.h:100:5: note: template argument deduction/substitution failed:
souvenirs.cpp:25:16: note: mismatched types '_Tp [_Nm]' and 'std::pair<std::vector<int>, long long int>'
25 | for(auto x:res)rem[x]--;
| ^~~
In file included from /usr/include/x86_64-linux-gnu/c++/11/bits/stdc++.h:95,
from souvenirs.cpp:2:
/usr/include/c++/11/valarray:1239:5: note: candidate: 'template<class _Tp> _Tp* std::end(std::valarray<_Tp>&)'
1239 | end(valarray<_Tp>& __va) noexcept
| ^~~
/usr/include/c++/11/valarray:1239:5: note: template argument deduction/substitution failed:
souvenirs.cpp:25:16: note: 'std::pair<std::vector<int>, long long int>' is not derived from 'std::valarray<_Tp>'
25 | for(auto x:res)rem[x]--;
| ^~~
In file included from /usr/include/x86_64-linux-gnu/c++/11/bits/stdc++.h:95,
from souvenirs.cpp:2:
/usr/include/c++/11/valarray:1255:5: note: candidate: 'template<class _Tp> const _Tp* std::end(const std::valarray<_Tp>&)'
1255 | end(const valarray<_Tp>& __va) noexcept
| ^~~
/usr/include/c++/11/valarray:1255:5: note: template argument deduction/substitution failed:
souvenirs.cpp:25:16: note: 'std::pair<std::vector<int>, long long int>' is not derived from 'const std::valarray<_Tp>'
25 | for(auto x:res)rem[x]--;
| ^~~