public class Circle {
public static void main(String[] args) {
// TODO Auto-generated method stub
int n = 100 ;
int count = 0;
boolean[] arr = new boolean[n];
for(int i=0;i<=n-1;i++){
arr[i] = true;
}
while(n>1){
for(int i=0;i<=n-1;i++){
if(arr[i]==true){
count++;
if(count==3){
count = 0;
arr[i] = false;
n--;
}
}
}
}
for(int i=0;i<=n-1;i++){
if(arr[i]){
System.out.println(i);
}
}
}
}
------解决方案--------------------
多写就熟练了
------解决方案--------------------
是的!