н
Size: a a a
н
VL
н
н
E
н
VL
VL
E
public static class Equivalence {
public static boolean Symmetric<T>(T left, T right) {
if (ReferenceEquals(left, right)) {
return true;
}
if (left == null || right == null) {
return false;
}
return left.Equals(right) && right.Equals(left);
}
}
J
E
public static class Equivalence {
public static boolean Symmetric<T>(T left, T right) {
if (ReferenceEquals(left, right)) {
return true;
}
if (left == null || right == null) {
return false;
}
return left.Equals(right) && right.Equals(left);
}
}
NK
NK
B
B
VL
E
B