#include<iostream>
#include<cstring>
#include<string>
using namespace std;
int x,y;
string s;
char a;
int main(){
	cin>>s;
	cout<<s.size()<<" ";
	if(s[0]=='0')x++;
	if(s[0]=='1')y++;
	for(int i=1;i<s.size();i++){
		if(s[i]==s[i-1]&&s[i]=='0')x++;
		if(s[i]==s[i-1]&&s[i]=='1')y++;
		if(s[i]!=s[i-1]&&s[i]=='1')cout<<x<<" ",y++,x=0;
		if(s[i]!=s[i-1]&&s[i]=='0')cout<<y<<" ",x++,y=0;
	}
	a=s[s.size()-1];
	for(int i=1;i<s.size();i++){
		cin>>s;
		if(s[0]==a&&s[0]=='0')x++;
		if(s[0]==a&&s[0]=='1')y++;
		if(s[0]!=a&&s[0]=='1')cout<<x<<" ",y++,x=0;
		if(s[0]!=a&&s[0]=='0')cout<<y<<" ",x++,y=0;
		for(int j=1;j<s.size();j++){
			if(s[j]==s[j-1]&&s[j]=='0')x++;
			if(s[j]==s[j-1]&&s[j]=='1')y++;
			if(s[j]!=s[j-1]&&s[j]=='1')cout<<x<<" ",y++,x=0;
			if(s[j]!=s[j-1]&&s[j]=='0')cout<<y<<" ",x++,y=0;
		}
		a=s[s.size()-1];
		if(i==s.size()-1&&s[s.size()-1]=='0')cout<<x<<" ",x++,y=0;
		if(i==s.size()-1&&s[s.size()-1]=='1')cout<<y<<" ",y++,x=0;
	}
}