Submission #144389

#	Time	Username	Problem	Language	Result	Execution time	Memory
144389		mohamedsobhi777	Arranging Shoes (IOI19_shoes)	C++14	Compilation error	0 ms	0 KiB

shoes

#include<bits/stdc++.h>

long long count_swaps(vector<int> S)
{
 	if(S[0]>S[1])
      return 1;
  return 0;
}

Compilation message (stderr)

shoes.cpp:3:23: error: 'vector' was not declared in this scope
 long long count_swaps(vector<int> S)
                       ^~~~~~
shoes.cpp:3:23: note: suggested alternative:
In file included from /usr/include/c++/7/vector:64:0,
                 from /usr/include/c++/7/queue:61,
                 from /usr/include/x86_64-linux-gnu/c++/7/bits/stdc++.h:86,
                 from shoes.cpp:1:
/usr/include/c++/7/bits/stl_vector.h:216:11: note:   'std::vector'
     class vector : protected _Vector_base<_Tp, _Alloc>
           ^~~~~~
shoes.cpp:3:30: error: expected primary-expression before 'int'
 long long count_swaps(vector<int> S)
                              ^~~