Run ID 作者 问题 语言 测评结果 Time Memory 代码长度 提交时间
410 关清声 朋友信息 C++ Compile Error 0 MS 0 KB 703 2022-08-17 10:17:50

Tests(0/0):

Code:

#include<iostream> #include<cstring> #include<algorithm> struct fri { int t; int b; string n; }; int as(fri x,fri y) { return x.b<y.b; } using namespace std; int main() { int n; cin>>n; struct fri a[n]; for(int i=0;i<n;i++) { cin>>a[i].n>>a[i].b>>a[i].t; } sort(a,a+n,as); for(int i=0;i<n;i++) { for(int l=0;l<n;l++) { if(a[l].b==a[l+1].b) { if(strcmp(a[l].n,a[l+1].n)==1) { swap(a[l],a[l+1]); } else if(strcmp(a[l].n,a[l+1].n)==0) { if(a[l].t>a[l+1].t) { swap(a[l],a[l+1]); } } } } } for(int i=0;i<n;i++) { cout<<a[i].n<<" "<<a[i].b<<" "<<a[i].t<<endl; } return 0; }

Run Info:

Main.cc:8:2: error: 'string' does not name a type
  string n;
  ^
Main.cc: In function 'int main()':
Main.cc:22:13: error: 'struct fri' has no member named 'n'
   cin>>a[i].n>>a[i].b>>a[i].t;
             ^
Main.cc:31:20: error: 'struct fri' has no member named 'n'
     if(strcmp(a[l].n,a[l+1].n)==1)
                    ^
Main.cc:31:29: error: 'struct fri' has no member named 'n'
     if(strcmp(a[l].n,a[l+1].n)==1)
                             ^
Main.cc:35:25: error: 'struct fri' has no member named 'n'
     else if(strcmp(a[l].n,a[l+1].n)==0)
                         ^
Main.cc:35:34: error: 'struct fri' has no member named 'n'
     else if(strcmp(a[l].n,a[l+1].n)==0)
                                  ^
Main.cc:47:14: error: 'struct fri' has no member named 'n'
   cout<a[i].n<<" "<<a[i].b<<" "<<a[i].t<<endl;
              ^