为啥会RE?
查看原帖
为啥会RE?
773552
FireFlyAnunn楼主2022/8/27 15:30
#include<bits/stdc++.h>
using namespace std;
char s[10001]; 
int main(){
 int n,sum1=0,sum0=0;
 cin>>n;
 for(int i=1;i<=n;i++)
 {
 	cin>>s[i];
 	if(s[i]=='1') sum1++;
 	if(s[i]=='0') sum0++;
 }
 cout<<max(sum1,sum0)*2;
 return 0;
}
2022/8/27 15:30
加载中...