URI Online Judge SQL | 2746

Viruses

Marcos Lima BR Brasil

Timelimit: 1

Viruses are evolving, but new research has proven that by switching some proteins the vaccine becomes unbeatable. The protein H1(Hemagglutinin) when replaced by the X protein (Xenomorphina) has interesting effects against almost every viral disease. Some conspiracists say that after the vaccine’s discovery some strange 3 meters tall creatures were found in the surroundings of the laboratories, but this is clearly a lie.

Therefore, you must replace every string “H1”( Hemagglutinin ) by 'X' ( Xenomorphina ).

Schema

virus
Column Type
id (PK) integer
name varchar

Tables

virus
id name
1 H1RT
2 H7H1
3 HUN8
4 XH1HX
5 XXXX

Output Sample

name
XRT
H7X
HUN8
XXHX
XXXX