• [Icpc] zoj 1048 / 1049 I Think I Need a Houseboat (v w)


    import java.util.Scanner;
    
    public class P1048 {
        static double sum = 0;
        static double num;
        public static void main(String[] args) {
            Scanner in = new Scanner(System.in);
            for (int i = 0; i < 12; i++) {
                num = in.nextDouble();
                sum += num;
            }
            System.out.printf("$%.2f
    ", sum / 12);
        }
    
    }
    
    import java.util.Scanner;
    
    public class P1049 {
        static final double  PI = 3.1415926;
        static int years;
        public static void main(String[] args) {
            Scanner in = new Scanner(System.in);
            int T = in.nextInt();
            for (int i = 1; i <= T; i++) {
                double x = in.nextDouble();
                double y = in.nextDouble();
                years = (int)Math.ceil((x*x + y*y) * PI / 2.0 / 50);
                System.out.printf("Property %d: This property will begin eroding in year %d.
    ", i, years);
            }
            System.out.printf("END OF OUTPUT.
    ");
    
        }
    
    }
    


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  • 原文地址:https://www.cnblogs.com/robbychan/p/3786879.html
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