@[ImOxygen233](/user/553640)
供参考
```
#include<bits/stdc++.h>
using namespace std;
char a[1000000086];
int l = 0;
int main()
{
char c;
cin>>c;
while(c!='E')
{
a[l]=c;
l++;
cin>>c;
}
int p1=0,p2=0;
for(int i=0;i<=l;i++)
{
if(a[i]=='W')
p1++;
else if(a[i]=='L')
p2++;
if(p1>=11&&(p1-p2>=2)||(p2>=11&&(p2-p1>=2)))
{
cout<<p1<<":"<<p2<<endl;
p1=0;
p2=0;
}
}
cout<<p1<<":"<<p2<<endl;
cout<<endl;
p1=0;
p2=0;
for(int i=0;i<=l;i++)
{
if(a[i]=='W')
p1++;
else if(a[i]=='L')
p2++;
if(p1>=21&&(p1-p2>=2)||(p2>=21&&(p2-p1>=2)))
{
cout<<p1<<":"<<p2<<endl;
p1=0;
p2=0;
}
}
cout<<p1<<":"<<p2<<endl;
return 0;
}
```
by luogu10086 @ 2023-08-27 10:12:06
@[luogu10086](/user/935058) OK，我康康
by Konjac0629 @ 2023-08-27 10:35:58