Submission #2697289

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Source Code Expand

#include <iostream>
#include <string>
using namespace std;

int main(){
    int N,x,y,max_len=0;
    cin >> N;
    for(int i = 0;i < N;i++){
        cin << x << y;
        max_len = max(max_len,sqrt(int(pow(x,2) + pow(y,2))))
    }
    cout << max_len << endl;

    return 0;
}

Submission Info

Compile Error

./Main.cpp: In function ‘int main()’:
./Main.cpp:9:13: error: no match for ‘operator<<’ (operand types are ‘std::istream {aka std::basic_istream<char>}’ and ‘int’)
         cin << x << y;
             ^
./Main.cpp:9:13: note: candidate: operator<<(int, int) <built-in>
./Main.cpp:9:13: note:   no known conversion for argument 1 from ‘std::istream {aka std::basic_istream<char>}’ to ‘int’
In file included from /usr/include/c++/5/string:52:0,
                 from /usr/include/c++/5/bits/locale_classes.h:40,
                 from /usr/include/c++/5/bits/ios_base.h:41,
                 from /usr/include/c++/5/ios:42,
                 from /usr/include/c++/5/ostream:38,
                 from /usr/include/c++/5/iostream:39,
                 from ./Main.cpp:1:
/usr/include/c++/5/bits/basic_string.h:5257:5: note: candidate: template<class _CharT, class _Traits, class _Alloc> std::basic_ostream<_CharT, _Traits>& std::operator<<(std::basic_ostream<_CharT, _Traits>&, const std::basic_string<_CharT, _Traits, _Alloc>&)
  ...