include

include

using namespace std; / run this program using the console pauser or add your own getch, system("pause") or input loop / void score(char(&a)[65000],int num, int i) {

int w=0,l=0;
for(int j=0;j<i;j++)
{
	if(a[j]=='W')
	{
		w++;
	}
	if(a[j]=='L')
	{
		l++;
	}
	if((w>=num || l>=num) && abs(w-l)>=2)
	{
		cout<<w<<':'<<l<<endl;
		w=0;
		l=0;
	}

}
cout<<w<<':'<<l<<endl;

}

int main(int argc, char** argv) {

char a[65000]={};
int i=0;
while (true)
{
	i++;
	cin>>a[i];
	if(a[i]=='E')
	{
		break;
	}
}

score(a,11,i);	
cout<<endl;
score(a,21,i);
return 0;

}