Submission #3125826

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Source Code Expand

#include<bits/stdc++.h>
using namespace std;
string a,k;
int not_;
int main()
{
	while(cin>>a)
	{
		if(a=="not")not_++;
		else k=a;
	}
	if(k=="")
	{
		while(not_--)cout<<"not ";
		cout<<endl;
	}
	else
	{
		if(k%2==0)cout<<k<<endl;
		else
		cout<<"not "<<k<<endl;
	}
}

Submission Info

Compile Error

./Main.cpp: In function ‘int main()’:
./Main.cpp:19:7: error: no match for ‘operator%’ (operand types are ‘std::string {aka std::basic_string<char>}’ and ‘int’)
   if(k%2==0)cout<<k<<endl;
       ^
In file included from /usr/include/c++/5/valarray:587:0,
                 from /usr/include/x86_64-linux-gnu/c++/5/bits/stdc++.h:94,
                 from ./Main.cpp:1:
/usr/include/c++/5/bits/valarray_after.h:406:5: note: candidate: template<class _Dom1, class _Dom2> std::_Expr<std::_BinClos<std::__modulus, std::_Expr, std::_Expr, _Dom1, _Dom2>, typename std::__fun<std::__modulus, typename _Dom1::value_type>::result_type> std::operator%(const std::_Expr<_Dom1, typename _Dom1::value_type>&, const std::_Expr<_Dom2, typename _Dom2::value_type>&)
     _DEFINE_EXPR_BINARY_OPERATOR(%, __modulus)
     ^
/usr/include/c++/5/bits/valarray_after.h:406:5: note:   template argument deduction/substitution failed:
./Main.cpp:19:8: note:   ‘std::string {aka std::basic_string<char>}’ is not derived from ‘const std::_Expr<_Dom1, t...