Submission #431418

#	Time	Username	Problem	Language	Result	Execution time	Memory
431418		LouayFarah	Arranging Shoes (IOI19_shoes)	C++14	Compilation error	0 ms	0 KiB

shoes

#define "bits/stdc++.h"
#define "shoes.h"
using namespace std;

#define ll long long 

ll count_swaps(vector<int> s)
{
    int n = (int)s.size()/2;
    
    if(s[0]<s[1])
        return 0;
    return 1;
}

Compilation message (stderr)

shoes.cpp:1:9: error: macro names must be identifiers
    1 | #define "bits/stdc++.h"
      |         ^~~~~~~~~~~~~~~
shoes.cpp:2:9: error: macro names must be identifiers
    2 | #define "shoes.h"
      |         ^~~~~~~~~
shoes.cpp:7:16: error: 'vector' was not declared in this scope
    7 | ll count_swaps(vector<int> s)
      |                ^~~~~~
shoes.cpp:1:1: note: 'std::vector' is defined in header '<vector>'; did you forget to '#include <vector>'?
  +++ |+#include <vector>
    1 | #define "bits/stdc++.h"
shoes.cpp:7:23: error: expected primary-expression before 'int'
    7 | ll count_swaps(vector<int> s)
      |                       ^~~