题解 | #求小球落地5次后所经历的路程和第5次反弹的高度#
求小球落地5次后所经历的路程和第5次反弹的高度
https://www.nowcoder.com/practice/2f6f9339d151410583459847ecc98446
import java.util.Scanner;
public class Main {
public static void main(String[] args) {
Scanner sc = new Scanner(System.in);
double high = sc.nextInt();
double sum = 0;
for (int i = 0; i < 5; i++) {
high = high/2;
sum += 3*high;
}
System.out.println(sum-high);
System.out.println(high);
}
}
