80分......#4#5WA了，求助大佬....

#include<iostream>
#include<cstdio>
#include<algorithm>

using namespace std;
int h11[62500]={0},d11[62500]={0};
int h21[62500]={0},d21[62500]={0};
int main()
{
	char a=0;
	int i11=0,i21=0;
	
	while(a!='E'){
		cin>>a;
		if(a=='W'){
			h11[i11]++;
			h21[i21]++;
		}
		if(a=='L'){
			d11[i11]++;
			d21[i21]++;
		}
		if((h11[i11]>=11&&h11[i11]-d11[i11]>=2)||(d11[i11]>=11&&d11[i11]-h11[i11]>=2))
			i11++;
		if((h21[i21]>=21&&h21[i21]-d21[i21]>=2)||(d21[i21]>=21&&d11[i21]-h21[i21]>=2))
			i21++;
	}
	
	for(int i=0;i<=i11;i++){
		printf("%d:%d\n",h11[i],d11[i]);
	}
	cout<<endl;
	for(int i=0;i<=i21;i++){
		printf("%d:%d\n",h21[i],d21[i]);
	}
	
	return 0;
}