Donat un string, inverteix-lo

Input Format

String

Constraints

-

Output Format

L'string amb els caracters en ordre invers.

Sample Input 0

hola

Sample Output 0

aloh

Sample Input 1

hola mon!

Sample Output 1

!nom aloh

Sample Input 2

java

Sample Output 2

avaj

Sample Input 3

toCharArray()

Sample Output 3

)(yarrArahCot

Sample Input 4

i love programming very much

Sample Output 4

hcum yrev gnimmargorp evol i

Sample Input 5

pipiripip

Sample Output 5

pipiripip