32 lines
569 B
C#
32 lines
569 B
C#
public class C
|
|
{
|
|
static int Main ()
|
|
{
|
|
string x = null;
|
|
var t1 = x?.ToString ().ToString ().ToString () ?? "t1";
|
|
if (t1 != "t1")
|
|
return 1;
|
|
|
|
var t2 = x?.ToString ().ToString ()?.ToString () ?? "t2";
|
|
if (t2 != "t2")
|
|
return 2;
|
|
|
|
var t3 = x?.ToString ()?.ToString ()?.ToString () ?? "t3";
|
|
if (t3 != "t3")
|
|
return 3;
|
|
|
|
var t4 = x?.ToString ().GetHashCode () ?? 9;
|
|
if (t4 != 9)
|
|
return 4;
|
|
|
|
var t5 = x?.ToString ()?.GetHashCode () ?? 8;
|
|
if (t5 != 8)
|
|
return 5;
|
|
|
|
var t6 = x?.ToString().Length;
|
|
if (t6 != null)
|
|
return 6;
|
|
|
|
return 0;
|
|
}
|
|
} |