开1维就够了
by xiaofeng_and_xiaoyu @ 2023-09-19 16:43:54
```cpp
#include<bits/stdc++.h>
char a[100015],c;
using namespace std;
int main(){
int x=0,y=0,i,n=0;
cin>>c;
while(c!='E'){
a[n]=c;n++;
cin>>c;
}
for(i=0;i<n;i++){
if(a[i]=='W')x++;else y++;
if(x>=11&&x-y>=2||y>=11&&y-x>=2){
cout<<x<<":"<<y<<endl;x=y=0;
}
}
cout<<x<<":"<<y<<endl;x=y=0;
cout<<endl;
for(i=0;i<n;i++){
if(a[i]=='W')x++;else y++;
if(x>=21&&x-y>=2||y>=21&&y-x>=2){
cout<<x<<":"<<y<<endl;x=y=0;
}
}
cout<<x<<":"<<y<<endl;x=y=0;
return 0;
}
```
by zhengshuyue @ 2023-09-19 17:32:22
@[zhengshuyue](/user/910271) 跪谢佬
by Elysia_aimen @ 2023-09-19 18:56:43
- 这个也是可以的
```cpp
#include<bits/stdc++.h>
using namespace std;
char record;
int a11,a21,b11,b21,score[10000][2],game;
int main(){
while (cin >> record and record!='E'){
if(record == 'W'){a11++;a21++;}
if (record == 'L'){b11++;b21++;}
if ((a11 >= 11 and a11 - b11 >= 2)or(b11 >= 11 and b11-a11 >= 2))
{
cout << a11 << ':' << b11 << '\n';
a11 = 0;
b11 = 0;
}
if ((a21 >= 21 and a21-b21 >= 2)or(b21 >= 21 and b21-a21 >= 2)){
score[game][0] = a21;
score[game][1] = b21;
a21 = 0;
b21 = 0;
game++;
}
}
cout << a11 << ':' << b11 << "\n\n";
for (int i=0;i<game;i++){
cout << score[i][0] << ':' << score[i][1] << '\n';
}
cout << a21 << ':' << b21;
return 0;
}
```
by szh_DNCB @ 2023-09-23 20:26:53