Run ID 作者 问题 语言 测评结果 Time Memory 代码长度 提交时间
124642 徐浩天 18成绩插入 C++ Compile Error 0 MS 0 KB 263 2025-07-12 10:32:49

Tests(0/0):

Code:

#include<bits/stdc++.h> using namespace std; int main() { int n,x; cin>>n; cin>>x; for(int i=1;i<=n;i++){ cin>>a[i]; } for(int i=n;i>=1;i++){ a[i+1]=a[i]; } a[1]=x; for(int i=1;i<=n+1;i++){ cout<<a[i]<<" "; } return 0; }

Run Info:

Main.cc: In function 'int main()':
Main.cc:9:8: error: 'a' was not declared in this scope
   cin>>a[i]; 
        ^
Main.cc:12:3: error: 'a' was not declared in this scope
   a[i+1]=a[i];
   ^
Main.cc:14:2: error: 'a' was not declared in this scope
  a[1]=x; 
  ^