4个WA6个RE，本地测试输出不出来

#include <bits/stdc++.h>
using namespace std;
int main()
{
	string a;
	int player1=0,player2=0;
	for(int i=0;;i++)
	{
		getline(cin,a);
		if(a[i]=='E')
		{
			break;
		}
	}
	int l=a.length();
	for(int i=0;i<=l-1;i++)
	{
		if(a[i]=='W')
		{
			player1++;
		}
		else if(a[i]=='L')
		{
			player2++;
		}
		if((abs(player1-player2)>=2)&&((player1>=11)||(player2>=11)))
		{
			cout<<player1<<":"<<player2<<endl;
			player1=0;
			player2=0;
		}
	}
	for(int i=0;i<=l-1;i++)
		{
			if(a[i]=='W')
			{
				player1++;
			}
			else if(a[i]=='L')
			{
				player2++;
			}
			if((abs(player1-player2)>=2)&&((player1>=21)||(player2>=21)))
			{
				cout<<player1<<":"<<player2<<endl;
			}
		}
}