请问如何解决qwq
by D_M_ @ 2022-02-05 17:06:26
`10000010`数组开太大了
by _l_l_l_l_l_ @ 2022-02-05 17:09:07
@[WenZKbb](/user/522828) 删了两个0，不行
by D_M_ @ 2022-02-05 17:11:16
`for(ll i=1;a[i]!='E';i++){`改成` for(ll i=1;a[i-1]!='E';i++){`就不RE了(第i个还没有读入...)
但是会TLE
by _l_l_l_l_l_ @ 2022-02-05 17:17:16
[改后五个TLE，其余全RE](https://www.luogu.com.cn/record/68575089)
by D_M_ @ 2022-02-05 17:18:26
@[WenZKbb](/user/522828)
by D_M_ @ 2022-02-05 17:18:45
`while(~scanf("%s",str))`读入不确定的字符串可以这么写
by _l_l_l_l_l_ @ 2022-02-05 17:19:20
@[WenZKbb](/user/522828) 报错
```cpp
[Error] cannot pass objects of non-trivially-copyable type 'std::string {aka class std::basic_string<char>}' through '...'
```
by D_M_ @ 2022-02-05 17:22:17
报错是因为scanf读的是char数组
```cpp
#include <bits/stdc++.h>
#define ll long long
using namespace std;
int jushu[10000010],w,l,n,cnt=0;
char a[62505];
char str[30];
int main(){
// // for(ll i=1;a[i]!='E';i++){
// cin >> a[i];
// n++;
// }
while(~scanf("%s",str+1)){
int len=strlen(str+1);
for(int i=1;i<=len;i++){
a[++cnt]=str[i];
}
if(str[len]=='E')break;
}
n=cnt;
for(int i=1;i<=n;i++){
for(int j=1;j<=n;j++){
if(a[j]=='W'){
w++;
}else{
l++;
}
}
if(w>=l+2&&w>=11){
cout << w << ":" << l << endl;
}
w=0;
l=0;
}
for(ll i=1;i<=n;i++){
for(ll j=1;j<=n;i++){
if(a[j]=='W'){
w++;
}else{
l++;
}
}
if(w>=l+2&&w>=21){
cout << w << ":" << l << endl;
}
w=0;
l=0;
}
return 0;
}
```
当然后面的程序还有问题
by _l_l_l_l_l_ @ 2022-02-05 17:26:39
@[WenZKbb](/user/522828) 没RE了，全TLE了
by D_M_ @ 2022-02-05 17:28:27