101460: [AtCoder]ABC146 A - Can't Wait for Holiday
Memory Limit:256 MB
Time Limit:2 S
Judge Style:Text Compare
Creator:
Submit:0
Solved:0
Description
Score : $100$ points
Problem Statement
Given is a string $S$ representing the day of the week today.
$S$ is SUN
, MON
, TUE
, WED
, THU
, FRI
, or SAT
, for Sunday, Monday, Tuesday, Wednesday, Thursday, Friday, and Saturday, respectively.
After how many days is the next Sunday (tomorrow or later)?
Constraints
- $S$ is
SUN
,MON
,TUE
,WED
,THU
,FRI
, orSAT
.
Input
Input is given from Standard Input in the following format:
$S$
Output
Print the number of days before the next Sunday.
Sample Input 1
SAT
Sample Output 1
1
It is Saturday today, and tomorrow will be Sunday.
Sample Input 2
SUN
Sample Output 2
7
It is Sunday today, and seven days later, it will be Sunday again.