Run ID 作者 问题 语言 测评结果 Time Memory 代码长度 提交时间
73508 祝家懿 单价最高的书 C++ Compile Error 0 MS 0 KB 479 2024-05-19 11:53:20

Tests(0/0):

Code:

#include<bits/stdc++.h> using namespace std; struct yl{ int a; string s; int n; int x; }; int main(){ int g; cin>>g; yl w[g]; for(int i=0;i<=n-1;i++){ cin>>w[i].a; cin>>w[i].s; cin>>w[i].n; cin>>w[i].x; } int k=-1; int o=0; int p=0; for(int i=0;i<=n-1;i++){ o=w[i].x/w[i].n; if(k<o){ p=i; k=o; } } cout<<w[i].a<<endl; cout<<w[i].s<<endl; cout<<w[i].n<<endl; cout<<w[i].x<<endl; cout<<k; return 0; }

Run Info:

Main.cc: In function 'int main()':
Main.cc:13:17: error: 'n' was not declared in this scope
  for(int i=0;i<=n-1;i++){
                 ^
Main.cc:22:17: error: 'n' was not declared in this scope
  for(int i=0;i<=n-1;i++){
                 ^
Main.cc:29:10: error: 'i' was not declared in this scope
  cout<