| # | Time | Username | Problem | Language | Result | Execution time | Memory |
|---|---|---|---|---|---|---|---|
| 865039 | Darren0724 | Football (info1cup20_football) | C++17 | 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>
using namespace std;
#define all(x) x.begin(),x.end()
#define int long long
#define ACorz ios_base::sync_with_stdio(false);cin.tie(0);
void solve(){
int n,k;cin>>n>>k;
vector<int> v(n);
int total=0,total2=0;
for(int i=0;i<n;i++){
cin>>v[i];
total+=v[i];
total2+=v[i]/2;
}
if(k==1){
cout<<(total&1);
return;
}
cout<<(total&1)|(total2&1);
}
int32_t main(){
ACorz;
int t=1;cin>>t;
while(t--){
solve();
}
return 0;
}
Compilation message (stderr)
football.cpp: In function 'void solve()':
football.cpp:21:20: error: no match for 'operator|' (operand types are 'std::basic_ostream<char>::__ostream_type' {aka 'std::basic_ostream<char>'} and 'long long int')
21 | cout<<(total&1)|(total2&1);
| ~~~~~~~~~~~~~~~^~~~~~~~~~~
| | |
| | long long int
| std::basic_ostream<char>::__ostream_type {aka std::basic_ostream<char>}
football.cpp:21:20: note: candidate: 'operator|(int, long long int)' (built-in)
21 | cout<<(total&1)|(total2&1);
| ~~~~~~~~~~~~~~~^~~~~~~~~~~
football.cpp:21:20: note: no known conversion for argument 1 from 'std::basic_ostream<char>::__ostream_type' {aka 'std::basic_ostream<char>'} to 'int'
In file included from /usr/include/x86_64-linux-gnu/c++/10/bits/stdc++.h:45,
from football.cpp:1:
/usr/include/c++/10/cstddef:134:3: note: candidate: 'constexpr std::byte std::operator|(std::byte, std::byte)'
134 | operator|(byte __l, byte __r) noexcept
| ^~~~~~~~
/usr/include/c++/10/cstddef:134:18: note: no known conversion for argument 1 from 'std::basic_ostream<char>::__ostream_type' {aka 'std::basic_ostream<char>'} to 'std::byte'
134 | operator|(byte __l, byte __r) noexcept
| ~~~~~^~~
In file included from /usr/include/c++/10/ios:42,
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 football.cpp:1:
/usr/include/c++/10/bits/ios_base.h:87:3: note: candidate: 'constexpr std::_Ios_Fmtflags std::operator|(std::_Ios_Fmtflags, std::_Ios_Fmtflags)'
87 | operator|(_Ios_Fmtflags __a, _Ios_Fmtflags __b)
| ^~~~~~~~
/usr/include/c++/10/bits/ios_base.h:87:27: note: no known conversion for argument 1 from 'std::basic_ostream<char>::__ostream_type' {aka 'std::basic_ostream<char>'} to 'std::_Ios_Fmtflags'
87 | operator|(_Ios_Fmtflags __a, _Ios_Fmtflags __b)
| ~~~~~~~~~~~~~~^~~
/usr/include/c++/10/bits/ios_base.h:129:3: note: candidate: 'constexpr std::_Ios_Openmode std::operator|(std::_Ios_Openmode, std::_Ios_Openmode)'
129 | operator|(_Ios_Openmode __a, _Ios_Openmode __b)
| ^~~~~~~~
/usr/include/c++/10/bits/ios_base.h:129:27: note: no known conversion for argument 1 from 'std::basic_ostream<char>::__ostream_type' {aka 'std::basic_ostream<char>'} to 'std::_Ios_Openmode'
129 | operator|(_Ios_Openmode __a, _Ios_Openmode __b)
| ~~~~~~~~~~~~~~^~~
/usr/include/c++/10/bits/ios_base.h:169:3: note: candidate: 'constexpr std::_Ios_Iostate std::operator|(std::_Ios_Iostate, std::_Ios_Iostate)'
169 | operator|(_Ios_Iostate __a, _Ios_Iostate __b)
| ^~~~~~~~
/usr/include/c++/10/bits/ios_base.h:169:26: note: no known conversion for argument 1 from 'std::basic_ostream<char>::__ostream_type' {aka 'std::basic_ostream<char>'} to 'std::_Ios_Iostate'
169 | operator|(_Ios_Iostate __a, _Ios_Iostate __b)
| ~~~~~~~~~~~~~^~~
In file included from /usr/include/x86_64-linux-gnu/c++/10/bits/stdc++.h:66,
from football.cpp:1:
/usr/include/c++/10/bitset:1444:5: note: candidate: 'template<long unsigned int _Nb> std::bitset<_Nb> std::operator|(const std::bitset<_Nb>&, const std::bitset<_Nb>&)'
1444 | operator|(const bitset<_Nb>& __x, const bitset<_Nb>& __y) _GLIBCXX_NOEXCEPT
| ^~~~~~~~
/usr/include/c++/10/bitset:1444:5: note: template argument deduction/substitution failed:
football.cpp:21:30: note: 'std::basic_ostream<char>::__ostream_type' {aka 'std::basic_ostream<char>'} is not derived from 'const std::bitset<_Nb>'
21 | cout<<(total&1)|(total2&1);
| ^
In file included from /usr/include/c++/10/bits/shared_ptr_atomic.h:33,
from /usr/include/c++/10/memory:85,
from /usr/include/x86_64-linux-gnu/c++/10/bits/stdc++.h:82,
from football.cpp:1:
/usr/include/c++/10/bits/atomic_base.h:94:3: note: candidate: 'constexpr std::memory_order std::operator|(std::memory_order, std::__memory_order_modifier)'
94 | operator|(memory_order __m, __memory_order_modifier __mod)
| ^~~~~~~~
/usr/include/c++/10/bits/atomic_base.h:94:26: note: no known conversion for argument 1 from 'std::basic_ostream<char>::__ostream_type' {aka 'std::basic_ostream<char>'} to 'std::memory_order'
94 | operator|(memory_order __m, __memory_order_modifier __mod)
| ~~~~~~~~~~~~~^~~
In file included from /usr/include/c++/10/valarray:603,
from /usr/include/x86_64-linux-gnu/c++/10/bits/stdc++.h:95,
from football.cpp:1:
/usr/include/c++/10/bits/valarray_after.h:412:5: note: candidate: 'template<class _Dom1, class _Dom2> std::_Expr<std::__detail::_BinClos<std::__bitwise_or, std::_Expr, std::_Expr, _Dom1, _Dom2>, typename std::__fun<std::__bitwise_or, typename _Dom1::value_type>::result_type> std::operator|(const std::_Expr<_Dom1, typename _Dom1::value_type>&, const std::_Expr<_Dom2, typename _Dom2::value_type>&)'
412 | _DEFINE_EXPR_BINARY_OPERATOR(|, __bitwise_or)
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/c++/10/bits/valarray_after.h:412:5: note: template argument deduction/substitution failed:
football.cpp:21:30: note: 'std::basic_ostream<char>::__ostream_type' {aka 'std::basic_ostream<char>'} is not derived from 'const std::_Expr<_Dom1, typename _Dom1::value_type>'
21 | cout<<(total&1)|(total2&1);
| ^
In file included from /usr/include/c++/10/valarray:603,
from /usr/include/x86_64-linux-gnu/c++/10/bits/stdc++.h:95,
from football.cpp:1:
/usr/include/c++/10/bits/valarray_after.h:412:5: note: candidate: 'template<class _Dom> std::_Expr<std::__detail::_BinClos<std::__bitwise_or, std::_Expr, std::_Constant, _Dom, typename _Dom::value_type>, typename std::__fun<std::__bitwise_or, typename _Dom1::value_type>::result_type> std::operator|(const std::_Expr<_Dom1, typename _Dom1::value_type>&, const typename _Dom::value_type&)'
412 | _DEFINE_EXPR_BINARY_OPERATOR(|, __bitwise_or)
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/c++/10/bits/valarray_after.h:412:5: note: template argument deduction/substitution failed:
football.cpp:21:30: note: 'std::basic_ostream<char>::__ostream_type' {aka 'std::basic_ostream<char>'} is not derived from 'const std::_Expr<_Dom1, typename _Dom1::value_type>'
21 | cout<<(total&1)|(total2&1);
| ^
In file included from /usr/include/c++/10/valarray:603,
from /usr/include/x86_64-linux-gnu/c++/10/bits/stdc++.h:95,
from football.cpp:1:
/usr/include/c++/10/bits/valarray_after.h:412:5: note: candidate: 'template<class _Dom> std::_Expr<std::__detail::_BinClos<std::__bitwise_or, std::_Constant, std::_Expr, typename _Dom::value_type, _Dom>, typename std::__fun<std::__bitwise_or, typename _Dom1::value_type>::result_type> std::operator|(const typename _Dom::value_type&, const std::_Expr<_Dom1, typename _Dom1::value_type>&)'
412 | _DEFINE_EXPR_BINARY_OPERATOR(|, __bitwise_or)
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/c++/10/bits/valarray_after.h:412:5: note: template argument deduction/substitution failed:
football.cpp:21:30: note: mismatched types 'const std::_Expr<_Dom1, typename _Dom1::value_type>' and 'long long int'
21 | cout<<(total&1)|(total2&1);
| ^
In file included from /usr/include/c++/10/valarray:603,
from /usr/include/x86_64-linux-gnu/c++/10/bits/stdc++.h:95,
from football.cpp:1:
/usr/include/c++/10/bits/valarray_after.h:412:5: note: candidate: 'template<class _Dom> std::_Expr<std::__detail::_BinClos<std::__bitwise_or, std::_Expr, std::_ValArray, _Dom, typename _Dom::value_type>, typename std::__fun<std::__bitwise_or, typename _Dom1::value_type>::result_type> std::operator|(const std::_Expr<_Dom1, typename _Dom1::value_type>&, const std::valarray<typename _Dom::value_type>&)'
412 | _DEFINE_EXPR_BINARY_OPERATOR(|, __bitwise_or)
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/c++/10/bits/valarray_after.h:412:5: note: template argument deduction/substitution failed:
football.cpp:21:30: note: 'std::basic_ostream<char>::__ostream_type' {aka 'std::basic_ostream<char>'} is not derived from 'const std::_Expr<_Dom1, typename _Dom1::value_type>'
21 | cout<<(total&1)|(total2&1);
| ^
In file included from /usr/include/c++/10/valarray:603,
from /usr/include/x86_64-linux-gnu/c++/10/bits/stdc++.h:95,
from football.cpp:1:
/usr/include/c++/10/bits/valarray_after.h:412:5: note: candidate: 'template<class _Dom> std::_Expr<std::__detail::_BinClos<std::__bitwise_or, std::_ValArray, std::_Expr, typename _Dom::value_type, _Dom>, typename std::__fun<std::__bitwise_or, typename _Dom1::value_type>::result_type> std::operator|(const std::valarray<typename _Dom::value_type>&, const std::_Expr<_Dom1, typename _Dom1::value_type>&)'
412 | _DEFINE_EXPR_BINARY_OPERATOR(|, __bitwise_or)
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/c++/10/bits/valarray_after.h:412:5: note: template argument deduction/substitution failed:
football.cpp:21:30: note: mismatched types 'const std::_Expr<_Dom1, typename _Dom1::value_type>' and 'long long int'
21 | cout<<(total&1)|(total2&1);
| ^
In file included from /usr/include/x86_64-linux-gnu/c++/10/bits/stdc++.h:95,
from football.cpp:1:
/usr/include/c++/10/valarray:1192:1: note: candidate: 'template<class _Tp> std::_Expr<std::__detail::_BinClos<std::__bitwise_or, std::_ValArray, std::_ValArray, _Tp, _Tp>, typename std::__fun<std::__bitwise_or, _Tp>::result_type> std::operator|(const std::valarray<_Tp>&, const std::valarray<_Tp>&)'
1192 | _DEFINE_BINARY_OPERATOR(|, __bitwise_or)
| ^~~~~~~~~~~~~~~~~~~~~~~
/usr/include/c++/10/valarray:1192:1: note: template argument deduction/substitution failed:
football.cpp:21:30: note: 'std::basic_ostream<char>::__ostream_type' {aka 'std::basic_ostream<char>'} is not derived from 'const std::valarray<_Tp>'
21 | cout<<(total&1)|(total2&1);
| ^
In file included from /usr/include/x86_64-linux-gnu/c++/10/bits/stdc++.h:95,
from football.cpp:1:
/usr/include/c++/10/valarray:1192:1: note: candidate: 'template<class _Tp> std::_Expr<std::__detail::_BinClos<std::__bitwise_or, std::_ValArray, std::_Constant, _Tp, _Tp>, typename std::__fun<std::__bitwise_or, _Tp>::result_type> std::operator|(const std::valarray<_Tp>&, const typename std::valarray<_Tp>::value_type&)'
1192 | _DEFINE_BINARY_OPERATOR(|, __bitwise_or)
| ^~~~~~~~~~~~~~~~~~~~~~~
/usr/include/c++/10/valarray:1192:1: note: template argument deduction/substitution failed:
football.cpp:21:30: note: 'std::basic_ostream<char>::__ostream_type' {aka 'std::basic_ostream<char>'} is not derived from 'const std::valarray<_Tp>'
21 | cout<<(total&1)|(total2&1);
| ^
In file included from /usr/include/x86_64-linux-gnu/c++/10/bits/stdc++.h:95,
from football.cpp:1:
/usr/include/c++/10/valarray:1192:1: note: candidate: 'template<class _Tp> std::_Expr<std::__detail::_BinClos<std::__bitwise_or, std::_Constant, std::_ValArray, _Tp, _Tp>, typename std::__fun<std::__bitwise_or, _Tp>::result_type> std::operator|(const typename std::valarray<_Tp>::value_type&, const std::valarray<_Tp>&)'
1192 | _DEFINE_BINARY_OPERATOR(|, __bitwise_or)
| ^~~~~~~~~~~~~~~~~~~~~~~
/usr/include/c++/10/valarray:1192:1: note: template argument deduction/substitution failed:
football.cpp:21:30: note: mismatched types 'const std::valarray<_Tp>' and 'long long int'
21 | cout<<(total&1)|(total2&1);
| ^
In file included from /usr/include/x86_64-linux-gnu/c++/10/bits/stdc++.h:105,
from football.cpp:1:
/usr/include/c++/10/future:149:20: note: candidate: 'constexpr std::launch std::operator|(std::launch, std::launch)'
149 | constexpr launch operator|(launch __x, launch __y)
| ^~~~~~~~
/usr/include/c++/10/future:149:37: note: no known conversion for argument 1 from 'std::basic_ostream<char>::__ostream_type' {aka 'std::basic_ostream<char>'} to 'std::launch'
149 | constexpr launch operator|(launch __x, launch __y)
| ~~~~~~~^~~
In file included from /usr/include/x86_64-linux-gnu/c++/10/bits/stdc++.h:127,
from football.cpp:1:
/usr/include/c++/10/charconv:664:3: note: candidate: 'constexpr std::chars_format std::operator|(std::chars_format, std::chars_format)'
664 | operator|(chars_format __lhs, chars_format __rhs) noexcept
| ^~~~~~~~
/usr/include/c++/10/charconv:664:26: note: no known conversion for argument 1 from 'std::basic_ostream<char>::__ostream_type' {aka 'std::basic_ostream<char>'} to 'std::chars_format'
664 | operator|(chars_format __lhs, chars_format __rhs) noexcept
| ~~~~~~~~~~~~~^~~~~