Submission #634408

#	Time	Username	Problem	Language	Result	Execution time	Memory
634408		ahmed_shafik	Reversing a Sequence (IOI16_reverse)	C++17	Compilation error	0 ms	0 KiB

reverse

int64_t rev(int64_t a[],ll n)
{
    for(ll i=n-1; i>=0; i--)
    {
        cout<<arr[i]<<' ';
    }
    cout<<endl;
}

Compilation message (stderr)

reverse.cpp:1:1: error: 'int64_t' does not name a type
    1 | int64_t rev(int64_t a[],ll n)
      | ^~~~~~~