Run ID 作者 问题 语言 测评结果 Time Memory 代码长度 提交时间
152278 卫梓昊 18成绩修改 C++ Compile Error 0 MS 0 KB 168 2026-04-25 10:20:00

Tests(0/0):

Code:

#include<iostream> using namespace std; int main() { int a[15],m,k; cin>>m>>k; for(int i=1;i<=n;i++){ cin>>a[i]; } a[m]=k; cout<<a[i]; return 0; }

Run Info:

Main.cc: In function 'int main()':
Main.cc:7:17: error: 'n' was not declared in this scope
  for(int i=1;i<=n;i++){
                 ^
Main.cc:11:10: error: 'i' was not declared in this scope
  cout<