Files
some-java-packages/src/finalexam/StandardIO/DateCalculation.java
T
2024-05-29 17:22:20 +08:00

26 lines
785 B
Java

package finalexam.StandardIO;
import java.util.Scanner;
public class DateCalculation {
public static void main(String[] args) throws Exception {
Scanner sc = new Scanner(System.in);
String s = sc.nextLine();
String[] arr = s.split("[-]");
int year = Integer.parseInt(arr[0]);
int month = Integer.parseInt(arr[1]);
int day = Integer.parseInt(arr[2]);
int days[] = { 0, 31, 29, 31, 30, 31, 30, 31, 31, 30, 31, 30, 31 };
if (isLeapYear(year))
days[2] = 28;
int ans = day;
for (int i = 1; i < month; i++)
ans += days[i];
System.out.println(ans);
}
static boolean isLeapYear(int year) {
return year % 4 == 0 && year % 100 != 0 || year % 400 == 0;
}
}