#include<stdio.h>
int main()
{
int day=9,one=1,two=1;
while(day>0)
{
one=(two+1)*2;
two=one;
day--;
}
printf("桃子总数为:%d\n",one);
return 0;
}
int main()
{
int day=9,one=1,two=1;
while(day>0)
{
one=(two+1)*2;
two=one;
day--;
}
printf("桃子总数为:%d\n",one);
return 0;
}