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import java.util.*;
public class Test1{
public static void main(String[] args){
//josephus(8,3);
System.out.println(liBai());
}
public static float liBai(){
float x=0.0f;
for(int i=5;i>=1;i--){
x+=1;
System.out.println("第"+i+"次遇到花店前,壶中洒为:"+x);
x/=2;
System.out.println("第"+i+"次遇到酒店前,壶中洒为:"+x);
}
return x;
}
}
public static float ramble() {
float wine = 1;
List<String> sign = new ArrayList<String>();
sign.add("flower");
for (int i = 0; i < 4; i++) {
int flag = (int) (Math.random() * 10) % 2;
// flower
if (flag == 0) {
wine = wine + 1;
sign.add("flower");
} else {
// shop
wine = wine / 2;
sign.add("shop");
}
}
System.out.print("step : ");
for(int i=1; i<=sign.size(); i++) {
System.out.print(sign.get(sign.size() - i) + "\t");
}
return wine;
}