| # | 제출 시각 | 아이디 | 문제 | 언어 | 결과 | 실행 시간 | 메모리 |
|---|---|---|---|---|---|---|---|
| 924683 | Dzadzo | 전선 연결 (IOI17_wiring) | C++17 | 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.
#include <bits/stdc++.h>
#include "wiring.h"
#define ll long long
#define int ll
#define pb push_back
#define S second
#define F first
#define pii pair<int,int>
#define vi vector <int>
#define vvi vector <vi>
#define vvvi vector <vvi>
#define vp vector <pii>
#define vvp vector <vp>
#define vb vector <bool>
#define vvb vector <vb>;
#define INF LLONG_MAX
#define MOD 1000000007 __int32
#define MAXN 100000
using namespace std;
long long min_total_length(std::vector<__int32> r, std::vector<__int32> b){
vp v;
v.pb({0,0});
for (auto x:r)v.pb({x*1ll,-1*1ll});
for (auto x:b)v.pb({x*1ll,1ll});
int n=v.size()-1;
sort(v.begin()+1,v.end());
vi dp(n+1,INF),p(n+1);
dp[0]=0;
for (int i=1;i<=n;i++){
p[i]=p[i-1]+v[i].F;
}
int cur=1,prev=0;
while (v[prev].S==v[prev+1].S)cur++;
int ind;
for (int i=cur+1;i<=n;i++){
if (v[i].S!=v[i-1].S){
ind=v[i-1].F;
for (int j=i-cur;j<i;j++)if (dp[j-1]!=INF)dp[j]=min(dp[j],dp[j-1]+v[i].F-v[j].F);
prev=cur;
cur=0;
}
cur++;
if (dp[i-1]!=INF)
dp[i]=min(dp[i],dp[i-1]+v[i].F-ind);
if (cur<=prev && dp[i-2*cur]!=INF)dp[i]=min(dp[i],dp[i-2*cur]+p[i]+p[i-2*cur]-2*p[i-cur]);
}
return dp[n];
}
컴파일 시 표준 에러 (stderr) 메시지
wiring.cpp:21:40: error: '__int32' was not declared in this scope; did you mean '__rintf32'?
21 | long long min_total_length(std::vector<__int32> r, std::vector<__int32> b){
| ^~~~~~~
| __rintf32
wiring.cpp:21:47: error: template argument 1 is invalid
21 | long long min_total_length(std::vector<__int32> r, std::vector<__int32> b){
| ^
wiring.cpp:21:47: error: template argument 2 is invalid
wiring.cpp:21:64: error: '__int32' was not declared in this scope; did you mean '__rintf32'?
21 | long long min_total_length(std::vector<__int32> r, std::vector<__int32> b){
| ^~~~~~~
| __rintf32
wiring.cpp:21:71: error: template argument 1 is invalid
21 | long long min_total_length(std::vector<__int32> r, std::vector<__int32> b){
| ^
wiring.cpp:21:71: error: template argument 2 is invalid
wiring.cpp: In function 'long long int min_total_length(int, int)':
wiring.cpp:24:14: error: 'begin' was not declared in this scope
24 | for (auto x:r)v.pb({x*1ll,-1*1ll});
| ^
wiring.cpp:24:14: note: suggested alternatives:
In file included from /usr/include/x86_64-linux-gnu/c++/10/bits/stdc++.h:95,
from wiring.cpp:1:
/usr/include/c++/10/valarray:1224:5: note: 'std::begin'
1224 | begin(const valarray<_Tp>& __va)
| ^~~~~
In file included from /usr/include/c++/10/filesystem:46,
from /usr/include/x86_64-linux-gnu/c++/10/bits/stdc++.h:129,
from wiring.cpp:1:
/usr/include/c++/10/bits/fs_dir.h:549:3: note: 'std::filesystem::__cxx11::begin'
549 | begin(recursive_directory_iterator __iter) noexcept
| ^~~~~
wiring.cpp:24:14: error: 'end' was not declared in this scope
24 | for (auto x:r)v.pb({x*1ll,-1*1ll});
| ^
wiring.cpp:24:14: note: suggested alternatives:
In file included from /usr/include/x86_64-linux-gnu/c++/10/bits/stdc++.h:95,
from wiring.cpp:1:
/usr/include/c++/10/valarray:1244:5: note: 'std::end'
1244 | end(const valarray<_Tp>& __va)
| ^~~
In file included from /usr/include/c++/10/filesystem:46,
from /usr/include/x86_64-linux-gnu/c++/10/bits/stdc++.h:129,
from wiring.cpp:1:
/usr/include/c++/10/bits/fs_dir.h:554:3: note: 'std::filesystem::__cxx11::end'
554 | end(recursive_directory_iterator) noexcept
| ^~~
wiring.cpp:24:35: error: no matching function for call to 'std::vector<std::pair<long long int, long long int> >::push_back(<brace-enclosed initializer list>)'
24 | for (auto x:r)v.pb({x*1ll,-1*1ll});
| ^
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 wiring.cpp:1:
/usr/include/c++/10/bits/stl_vector.h:1187:7: note: candidate: 'void std::vector<_Tp, _Alloc>::push_back(const value_type&) [with _Tp = std::pair<long long int, long long int>; _Alloc = std::allocator<std::pair<long long int, long long int> >; std::vector<_Tp, _Alloc>::value_type = std::pair<long long int, long long int>]'
1187 | push_back(const value_type& __x)
| ^~~~~~~~~
/usr/include/c++/10/bits/stl_vector.h:1187:35: note: no known conversion for argument 1 from '<brace-enclosed initializer list>' to 'const value_type&' {aka 'const std::pair<long long int, long long int>&'}
1187 | push_back(const value_type& __x)
| ~~~~~~~~~~~~~~~~~~^~~
/usr/include/c++/10/bits/stl_vector.h:1203:7: note: candidate: 'void std::vector<_Tp, _Alloc>::push_back(std::vector<_Tp, _Alloc>::value_type&&) [with _Tp = std::pair<long long int, long long int>; _Alloc = std::allocator<std::pair<long long int, long long int> >; std::vector<_Tp, _Alloc>::value_type = std::pair<long long int, long long int>]'
1203 | push_back(value_type&& __x)
| ^~~~~~~~~
/usr/include/c++/10/bits/stl_vector.h:1203:30: note: no known conversion for argument 1 from '<brace-enclosed initializer list>' to 'std::vector<std::pair<long long int, long long int> >::value_type&&' {aka 'std::pair<long long int, long long int>&&'}
1203 | push_back(value_type&& __x)
| ~~~~~~~~~~~~~^~~
wiring.cpp:25:14: error: 'begin' was not declared in this scope
25 | for (auto x:b)v.pb({x*1ll,1ll});
| ^
wiring.cpp:25:14: note: suggested alternatives:
In file included from /usr/include/x86_64-linux-gnu/c++/10/bits/stdc++.h:95,
from wiring.cpp:1:
/usr/include/c++/10/valarray:1224:5: note: 'std::begin'
1224 | begin(const valarray<_Tp>& __va)
| ^~~~~
In file included from /usr/include/c++/10/filesystem:46,
from /usr/include/x86_64-linux-gnu/c++/10/bits/stdc++.h:129,
from wiring.cpp:1:
/usr/include/c++/10/bits/fs_dir.h:549:3: note: 'std::filesystem::__cxx11::begin'
549 | begin(recursive_directory_iterator __iter) noexcept
| ^~~~~
wiring.cpp:25:14: error: 'end' was not declared in this scope
25 | for (auto x:b)v.pb({x*1ll,1ll});
| ^
wiring.cpp:25:14: note: suggested alternatives:
In file included from /usr/include/x86_64-linux-gnu/c++/10/bits/stdc++.h:95,
from wiring.cpp:1:
/usr/include/c++/10/valarray:1244:5: note: 'std::end'
1244 | end(const valarray<_Tp>& __va)
| ^~~
In file included from /usr/include/c++/10/filesystem:46,
from /usr/include/x86_64-linux-gnu/c++/10/bits/stdc++.h:129,
from wiring.cpp:1:
/usr/include/c++/10/bits/fs_dir.h:554:3: note: 'std::filesystem::__cxx11::end'
554 | end(recursive_directory_iterator) noexcept
| ^~~
wiring.cpp:25:32: error: no matching function for call to 'std::vector<std::pair<long long int, long long int> >::push_back(<brace-enclosed initializer list>)'
25 | for (auto x:b)v.pb({x*1ll,1ll});
| ^
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 wiring.cpp:1:
/usr/include/c++/10/bits/stl_vector.h:1187:7: note: candidate: 'void std::vector<_Tp, _Alloc>::push_back(const value_type&) [with _Tp = std::pair<long long int, long long int>; _Alloc = std::allocator<std::pair<long long int, long long int> >; std::vector<_Tp, _Alloc>::value_type = std::pair<long long int, long long int>]'
1187 | push_back(const value_type& __x)
| ^~~~~~~~~
/usr/include/c++/10/bits/stl_vector.h:1187:35: note: no known conversion for argument 1 from '<brace-enclosed initializer list>' to 'const value_type&' {aka 'const std::pair<long long int, long long int>&'}
1187 | push_back(const value_type& __x)
| ~~~~~~~~~~~~~~~~~~^~~
/usr/include/c++/10/bits/stl_vector.h:1203:7: note: candidate: 'void std::vector<_Tp, _Alloc>::push_back(std::vector<_Tp, _Alloc>::value_type&&) [with _Tp = std::pair<long long int, long long int>; _Alloc = std::allocator<std::pair<long long int, long long int> >; std::vector<_Tp, _Alloc>::value_type = std::pair<long long int, long long int>]'
1203 | push_back(value_type&& __x)
| ^~~~~~~~~
/usr/include/c++/10/bits/stl_vector.h:1203:30: note: no known conversion for argument 1 from '<brace-enclosed initializer list>' to 'std::vector<std::pair<long long int, long long int> >::value_type&&' {aka 'std::pair<long long int, long long int>&&'}
1203 | push_back(value_type&& __x)
| ~~~~~~~~~~~~~^~~