class xDrvDspOct01 {
public static void main(String[] args) {xDspOct(255);
}static void xDspOct(int x){
int xomomi = 8*8*8*8*8;
int d;
boolean xisDsp = false;
do {
d = x / xomomi;
if (!xisDsp && (d>1)) {
xisDsp = true;
}
if (xisDsp) {
System.out.print(d);
}
x = x % xomomi;
xomomi = xomomi / 8;
}while(xomomi > 0);
}
}