Submission #3770793

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Source Code Expand

#include<bits/stdc++.h>
#define hh(i,s,t) for(int i=s;i<=t;++i)
using namespace std;
int n,a[2333];
int main(){
    cin>>n;
    int maxx=0,sum=0;
    hh(i,1,n){
        cin>>a+i;
        maxx=max(maxx,a[i]);
        sum+=a[i];
    }
    cout<<sum<<endl;
    sum-=maxx;
    if(sum>maxx) cout<<"0"<<endl;
    else cout<<maxx-sum<<endl;
    return 0;
}

Submission Info

Compile Error

./Main.cpp: In function ‘int main()’:
./Main.cpp:9:12: error: no match for ‘operator>>’ (operand types are ‘std::istream {aka std::basic_istream<char>}’ and ‘int*’)
         cin>>a+i;
            ^
In file included from /usr/include/c++/5/sstream:38:0,
                 from /usr/include/c++/5/complex:45,
                 from /usr/include/x86_64-linux-gnu/c++/5/bits/stdc++.h:66,
                 from ./Main.cpp:1:
/usr/include/c++/5/istream:168:7: note: candidate: std::basic_istream<_CharT, _Traits>::__istream_type& std::basic_istream<_CharT, _Traits>::operator>>(bool&) [with _CharT = char; _Traits = std::char_traits<char>; std::basic_istream<_CharT, _Traits>::__istream_type = std::basic_istream<char>] <near match>
       operator>>(bool& __n)
       ^
/usr/include/c++/5/istream:168:7: note:   conversion of argument 1 would be ill-formed:
./Main.cpp:9:15: error: invalid initialization of non-const reference of type ‘bool&’ from an rvalue of type ‘bool’
         cin>>a+i;
               ^
In file included fr...