题目描述
Problem Description
Xiao Ming has just learned the conversion relationships between hours, minutes, and seconds. He wants to know what second of the day a given time represents. Can you write a program to help him?
Input Format
The input consists of a single line containing three integers and a character. The three integers represent the hour, minute, and second of the time; the character can be either a capital letter 'A' indicating morning or a capital letter 'P' indicating afternoon.
Output Format
The output should be a single line containing an integer, representing the second of the day for the input time.
Sample Input and Output
Sample Input #1
0 0 0 A
Sample Output #1
0
Sample Input #2
11 59 59 P
Sample Output #2
86399
输入格式
见题面 Input 部分
输出格式
见题面 Output 部分
样例输入
0 0 0 A
样例输出
0