#include <stdio.h>
#include<string.h>
int main(i)
{
	double o,x,len,lens;
	o = 0;
	x = 0;
	char s[100001];
	memset(s, 0, sizeof(char) * 100001);
	scanf("%s",&s);
	len = strlen(s);
	lens = len;
	for (i = 0;i < len;i++) {
		s[i]=='o'?o++:x++;
	}
	for (i = 0;i < len;i++) {
		printf("%f\n", (double)o / lens * 100);
		s[i]=='o'?o--:x--;
		lens--;
	}
}