| # | Time | Username | Problem | Language | Result | Execution time | Memory |
|---|---|---|---|---|---|---|---|
| 1027107 | giorgi_pkhaladze | Exhibition (JOI19_ho_t2) | C++14 | Compilation error | 0 ms | 0 KiB |
This submission is migrated from previous version of oj.uz, which used different machine for grading. This submission may have different result if resubmitted.
#include <bits/stdc++.h>
#define ll long long
#define pii pair<int,int>
#define pll pair<ll,ll>
#define pb push_back
#define ff first
#define ss second
using namespace std;
const int N=2*1e5;
int n,m,k,i,j,ans;
vector<int> a;
vector<pii> p;
int main() {
ios_base::sync_with_stdio(false);
cin.tie(NULL); cout.tie(NULL);
cin>>n>>m;
for(k=0; k<n; k++){
int x,y;
cin>>x>>y;
p.pb({y,x});
}
for(k=0; k<m; k++){
int x;
cin>>x;
a.pb(x);
}
sort(p.rbegin(),p.rend());
sort(a.rbegin(),a.rend());
ans=0;
for(k=0; k<n; k++){
if(p[k].ss<=a[ans])ans++;
}
cout<<ans;
}#include <bits/stdc++.h>
#define ll long long
#define pii pair<int,int>
#define pll pair<ll,ll>
#define pb push_back
#define ff first
#define ss second
using namespace std;
const int N=2*1e5;
int n,m,k,i,j,ans;
int main() {
ios_base::sync_with_stdio(false);
cin.tie(NULL); cout.tie(NULL);
cin>>n>>m;
vector<int> a(m);
vector<pii> p[2];
for(int k=0; k<n; k++){
int x,y; cin>>x>>y;
p[k][1]=x; p[k][0]=y;
}
for(int k=0; k<m; k++){
int x;
cin>>x;
a.pb(x);
}
sort(p.rbegin(),p.rend());
sort(a.rbegin(),a.rend());
ans=0;
for(k=0; k<n; k++){
if(p[k].ss<=a[ans])ans++;
}
cout<<ans;
}
Compilation message (stderr)
joi2019_ho_t2.cpp:34:2: error: stray '#' in program
34 | }#include <bits/stdc++.h>
| ^
joi2019_ho_t2.cpp:34:3: error: 'include' does not name a type
34 | }#include <bits/stdc++.h>
| ^~~~~~~
joi2019_ho_t2.cpp:42:11: error: redefinition of 'const int N'
42 | const int N=2*1e5;
| ^
joi2019_ho_t2.cpp:9:11: note: 'const int N' previously defined here
9 | const int N=2*1e5;
| ^
joi2019_ho_t2.cpp:43:5: error: redefinition of 'int n'
43 | int n,m,k,i,j,ans;
| ^
joi2019_ho_t2.cpp:10:5: note: 'int n' previously declared here
10 | int n,m,k,i,j,ans;
| ^
joi2019_ho_t2.cpp:43:7: error: redefinition of 'int m'
43 | int n,m,k,i,j,ans;
| ^
joi2019_ho_t2.cpp:10:7: note: 'int m' previously declared here
10 | int n,m,k,i,j,ans;
| ^
joi2019_ho_t2.cpp:43:9: error: redefinition of 'int k'
43 | int n,m,k,i,j,ans;
| ^
joi2019_ho_t2.cpp:10:9: note: 'int k' previously declared here
10 | int n,m,k,i,j,ans;
| ^
joi2019_ho_t2.cpp:43:11: error: redefinition of 'int i'
43 | int n,m,k,i,j,ans;
| ^
joi2019_ho_t2.cpp:10:11: note: 'int i' previously declared here
10 | int n,m,k,i,j,ans;
| ^
joi2019_ho_t2.cpp:43:13: error: redefinition of 'int j'
43 | int n,m,k,i,j,ans;
| ^
joi2019_ho_t2.cpp:10:13: note: 'int j' previously declared here
10 | int n,m,k,i,j,ans;
| ^
joi2019_ho_t2.cpp:43:15: error: redefinition of 'int ans'
43 | int n,m,k,i,j,ans;
| ^~~
joi2019_ho_t2.cpp:10:15: note: 'int ans' previously declared here
10 | int n,m,k,i,j,ans;
| ^~~
joi2019_ho_t2.cpp:44:5: error: redefinition of 'int main()'
44 | int main() {
| ^~~~
joi2019_ho_t2.cpp:13:5: note: 'int main()' previously defined here
13 | int main() {
| ^~~~
joi2019_ho_t2.cpp: In function 'int main()':
joi2019_ho_t2.cpp:52:15: error: no match for 'operator=' (operand types are '__gnu_cxx::__alloc_traits<std::allocator<std::pair<int, int> >, std::pair<int, int> >::value_type' {aka 'std::pair<int, int>'} and 'int')
52 | p[k][1]=x; p[k][0]=y;
| ^
In file included from /usr/include/c++/10/bits/stl_algobase.h:64,
from /usr/include/c++/10/bits/char_traits.h:39,
from /usr/include/c++/10/ios:40,
from /usr/include/c++/10/istream:38,
from /usr/include/c++/10/sstream:38,
from /usr/include/c++/10/complex:45,
from /usr/include/c++/10/ccomplex:39,
from /usr/include/x86_64-linux-gnu/c++/10/bits/stdc++.h:54,
from joi2019_ho_t2.cpp:1:
/usr/include/c++/10/bits/stl_pair.h:390:7: note: candidate: 'std::pair<_T1, _T2>& std::pair<_T1, _T2>::operator=(typename std::conditional<std::__and_<std::is_copy_assignable<_T1>, std::is_copy_assignable<_T2> >::value, const std::pair<_T1, _T2>&, const std::__nonesuch&>::type) [with _T1 = int; _T2 = int; typename std::conditional<std::__and_<std::is_copy_assignable<_T1>, std::is_copy_assignable<_T2> >::value, const std::pair<_T1, _T2>&, const std::__nonesuch&>::type = const std::pair<int, int>&]'
390 | operator=(typename conditional<
| ^~~~~~~~
/usr/include/c++/10/bits/stl_pair.h:393:41: note: no known conversion for argument 1 from 'int' to 'std::conditional<true, const std::pair<int, int>&, const std::__nonesuch&>::type' {aka 'const std::pair<int, int>&'}
390 | operator=(typename conditional<
| ~~~~~~~~~~~~~~~~~~~~~
391 | __and_<is_copy_assignable<_T1>,
| ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
392 | is_copy_assignable<_T2>>::value,
| ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
393 | const pair&, const __nonesuch&>::type __p)
| ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~
/usr/include/c++/10/bits/stl_pair.h:401:7: note: candidate: 'std::pair<_T1, _T2>& std::pair<_T1, _T2>::operator=(typename std::conditional<std::__and_<std::is_move_assignable<_Tp>, std::is_move_assignable<_T2> >::value, std::pair<_T1, _T2>&&, std::__nonesuch&&>::type) [with _T1 = int; _T2 = int; typename std::conditional<std::__and_<std::is_move_assignable<_Tp>, std::is_move_assignable<_T2> >::value, std::pair<_T1, _T2>&&, std::__nonesuch&&>::type = std::pair<int, int>&&]'
401 | operator=(typename conditional<
| ^~~~~~~~
/usr/include/c++/10/bits/stl_pair.h:404:31: note: no known conversion for argument 1 from 'int' to 'std::conditional<true, std::pair<int, int>&&, std::__nonesuch&&>::type' {aka 'std::pair<int, int>&&'}
401 | operator=(typename conditional<
| ~~~~~~~~~~~~~~~~~~~~~
402 | __and_<is_move_assignable<_T1>,
| ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
403 | is_move_assignable<_T2>>::value,
| ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
404 | pair&&, __nonesuch&&>::type __p)
| ~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~
/usr/include/c++/10/bits/stl_pair.h:418:2: note: candidate: 'template<class _U1, class _U2> typename std::enable_if<std::__and_<std::is_assignable<_T1&, const _U1&>, std::is_assignable<_T2&, const _U2&> >::value, std::pair<_T1, _T2>&>::type std::pair<_T1, _T2>::operator=(const std::pair<_U1, _U2>&) [with _U1 = _U1; _U2 = _U2; _T1 = int; _T2 = int]'
418 | operator=(const pair<_U1, _U2>& __p)
| ^~~~~~~~
/usr/include/c++/10/bits/stl_pair.h:418:2: note: template argument deduction/substitution failed:
joi2019_ho_t2.cpp:52:15: note: mismatched types 'const std::pair<_T1, _T2>' and 'int'
52 | p[k][1]=x; p[k][0]=y;
| ^
In file included from /usr/include/c++/10/bits/stl_algobase.h:64,
from /usr/include/c++/10/bits/char_traits.h:39,
from /usr/include/c++/10/ios:40,
from /usr/include/c++/10/istream:38,
from /usr/include/c++/10/sstream:38,
from /usr/include/c++/10/complex:45,
from /usr/include/c++/10/ccomplex:39,
from /usr/include/x86_64-linux-gnu/c++/10/bits/stdc++.h:54,
from joi2019_ho_t2.cpp:1:
/usr/include/c++/10/bits/stl_pair.h:430:2: note: candidate: 'template<class _U1, class _U2> typename std::enable_if<std::__and_<std::is_assignable<_T1&, _U1&&>, std::is_assignable<_T2&, _U2&&> >::value, std::pair<_T1, _T2>&>::type std::pair<_T1, _T2>::operator=(std::pair<_U1, _U2>&&) [with _U1 = _U1; _U2 = _U2; _T1 = int; _T2 = int]'
430 | operator=(pair<_U1, _U2>&& __p)
| ^~~~~~~~
/usr/include/c++/10/bits/stl_pair.h:430:2: note: template argument deduction/substitution failed:
joi2019_ho_t2.cpp:52:15: note: mismatched types 'std::pair<_T1, _T2>' and 'int'
52 | p[k][1]=x; p[k][0]=y;
| ^
joi2019_ho_t2.cpp:52:26: error: no match for 'operator=' (operand types are '__gnu_cxx::__alloc_traits<std::allocator<std::pair<int, int> >, std::pair<int, int> >::value_type' {aka 'std::pair<int, int>'} and 'int')
52 | p[k][1]=x; p[k][0]=y;
| ^
In file included from /usr/include/c++/10/bits/stl_algobase.h:64,
from /usr/include/c++/10/bits/char_traits.h:39,
from /usr/include/c++/10/ios:40,
from /usr/include/c++/10/istream:38,
from /usr/include/c++/10/sstream:38,
from /usr/include/c++/10/complex:45,
from /usr/include/c++/10/ccomplex:39,
from /usr/include/x86_64-linux-gnu/c++/10/bits/stdc++.h:54,
from joi2019_ho_t2.cpp:1:
/usr/include/c++/10/bits/stl_pair.h:390:7: note: candidate: 'std::pair<_T1, _T2>& std::pair<_T1, _T2>::operator=(typename std::conditional<std::__and_<std::is_copy_assignable<_T1>, std::is_copy_assignable<_T2> >::value, const std::pair<_T1, _T2>&, const std::__nonesuch&>::type) [with _T1 = int; _T2 = int; typename std::conditional<std::__and_<std::is_copy_assignable<_T1>, std::is_copy_assignable<_T2> >::value, const std::pair<_T1, _T2>&, const std::__nonesuch&>::type = const std::pair<int, int>&]'
390 | operator=(typename conditional<
| ^~~~~~~~
/usr/include/c++/10/bits/stl_pair.h:393:41: note: no known conversion for argument 1 from 'int' to 'std::conditional<true, const std::pair<int, int>&, const std::__nonesuch&>::type' {aka 'const std::pair<int, int>&'}
390 | operator=(typename conditional<
| ~~~~~~~~~~~~~~~~~~~~~
391 | __and_<is_copy_assignable<_T1>,
| ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
392 | is_copy_assignable<_T2>>::value,
| ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
393 | const pair&, const __nonesuch&>::type __p)
| ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~
/usr/include/c++/10/bits/stl_pair.h:401:7: note: candidate: 'std::pair<_T1, _T2>& std::pair<_T1, _T2>::operator=(typename std::conditional<std::__and_<std::is_move_assignable<_Tp>, std::is_move_assignable<_T2> >::value, std::pair<_T1, _T2>&&, std::__nonesuch&&>::type) [with _T1 = int; _T2 = int; typename std::conditional<std::__and_<std::is_move_assignable<_Tp>, std::is_move_assignable<_T2> >::value, std::pair<_T1, _T2>&&, std::__nonesuch&&>::type = std::pair<int, int>&&]'
401 | operator=(typename conditional<
| ^~~~~~~~
/usr/include/c++/10/bits/stl_pair.h:404:31: note: no known conversion for argument 1 from 'int' to 'std::conditional<true, std::pair<int, int>&&, std::__nonesuch&&>::type' {aka 'std::pair<int, int>&&'}
401 | operator=(typename conditional<
| ~~~~~~~~~~~~~~~~~~~~~
402 | __and_<is_move_assignable<_T1>,
| ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
403 | is_move_assignable<_T2>>::value,
| ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
404 | pair&&, __nonesuch&&>::type __p)
| ~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~
/usr/include/c++/10/bits/stl_pair.h:418:2: note: candidate: 'template<class _U1, class _U2> typename std::enable_if<std::__and_<std::is_assignable<_T1&, const _U1&>, std::is_assignable<_T2&, const _U2&> >::value, std::pair<_T1, _T2>&>::type std::pair<_T1, _T2>::operator=(const std::pair<_U1, _U2>&) [with _U1 = _U1; _U2 = _U2; _T1 = int; _T2 = int]'
418 | operator=(const pair<_U1, _U2>& __p)
| ^~~~~~~~
/usr/include/c++/10/bits/stl_pair.h:418:2: note: template argument deduction/substitution failed:
joi2019_ho_t2.cpp:52:26: note: mismatched types 'const std::pair<_T1, _T2>' and 'int'
52 | p[k][1]=x; p[k][0]=y;
| ^
In file included from /usr/include/c++/10/bits/stl_algobase.h:64,
from /usr/include/c++/10/bits/char_traits.h:39,
from /usr/include/c++/10/ios:40,
from /usr/include/c++/10/istream:38,
from /usr/include/c++/10/sstream:38,
from /usr/include/c++/10/complex:45,
from /usr/include/c++/10/ccomplex:39,
from /usr/include/x86_64-linux-gnu/c++/10/bits/stdc++.h:54,
from joi2019_ho_t2.cpp:1:
/usr/include/c++/10/bits/stl_pair.h:430:2: note: candidate: 'template<class _U1, class _U2> typename std::enable_if<std::__and_<std::is_assignable<_T1&, _U1&&>, std::is_assignable<_T2&, _U2&&> >::value, std::pair<_T1, _T2>&>::type std::pair<_T1, _T2>::operator=(std::pair<_U1, _U2>&&) [with _U1 = _U1; _U2 = _U2; _T1 = int; _T2 = int]'
430 | operator=(pair<_U1, _U2>&& __p)
| ^~~~~~~~
/usr/include/c++/10/bits/stl_pair.h:430:2: note: template argument deduction/substitution failed:
joi2019_ho_t2.cpp:52:26: note: mismatched types 'std::pair<_T1, _T2>' and 'int'
52 | p[k][1]=x; p[k][0]=y;
| ^
joi2019_ho_t2.cpp:59:9: error: request for member 'rbegin' in 'p', which is of non-class type 'std::vector<std::pair<int, int> > [2]'
59 | sort(p.rbegin(),p.rend());
| ^~~~~~
joi2019_ho_t2.cpp:59:20: error: request for member 'rend' in 'p', which is of non-class type 'std::vector<std::pair<int, int> > [2]'
59 | sort(p.rbegin(),p.rend());
| ^~~~
joi2019_ho_t2.cpp:40:12: error: 'class std::vector<std::pair<int, int> >' has no member named 'second'
40 | #define ss second
| ^~~~~~
joi2019_ho_t2.cpp:63:11: note: in expansion of macro 'ss'
63 | if(p[k].ss<=a[ans])ans++;
| ^~