这里是源代码

#include<iostream>
#include<cstring>
using namespace std;
int main()
{
	char tem;
	string a;
	int len = 0;
	while(tem != 'E')
	{
		cin>>tem;
		a[++len] = tem; 
	}
	int h = 0,d = 0;
	for(int i = 1;i <= len;i++)
	{
		if(a[i] == 'W')
		{
			h++;
		}
		if(a[i] == 'L')
		{
			d++;
		}
		if((h == 11||d == 11)&&(h-d>=2||d-h>=2))
		{
			cout<<h<<":"<<d<<endl;
			h = 0;
			d = 0;
		}
	}
	cout<<h<<":"<<d<<endl;
	h = 0;
	d = 0;
	cout<<endl;
	for(int i = 1;i <= len;i++)
	{
		if(a[i] == 'W')
		{
			h++;
		}
		if(a[i] == 'L')
		{
			d++;
		}
		if((h == 21||d == 21)&&(h-d>=2||d-h>=2))
		{
			cout<<h<<":"<<d<<endl;
			h = 0;
			d = 0;
		}
	}
	cout<<h<<":"<<d<<endl;
	h = 0;
	d = 0;
}