public class Main{
    public static void main(String[] args){
        Scanner sc = new Scanner(System.in);
        String str = sc.nextLine();
        String[] arr = str.split(" ");
        int a = Integer.parseInt(arr[0]);
        int b = Integer.parseInt(arr[1]);
        int c = Integer.parseInt(arr[2]);
        int[] month = {31,28,31,30,31,30,31,31,30,31,30,31};
        int count = 0;
        for(int i=0;i<b-1;i++){
            count+=month[i];
        }
        count+=c;
        if(b>2 && (a%4==0&&a%100!=0 || a%400 ==0)){
            count++;
        }
        System.out.println(count);
    }
}