Run ID 作者 问题 语言 测评结果 Time Memory 代码长度 提交时间
61529 杨莹斌 19众数 C++ Compile Error 0 MS 0 KB 258 2023-12-09 23:54:46

Tests(0/0):

Code:

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

Run Info:

Main.cc: In function 'int main()':
Main.cc:7:9: error: conflicting declaration 'int a [n]'
  int a[n]; 
         ^
Main.cc:5:8: note: previous declaration as 'int a'
  int n,a;
        ^
Main.cc:9:13: error: invalid types 'int[int]' for array subscript
   cin >> a[i];
             ^
Main.cc:11:9: error: invalid types 'int[int]' for array subscript
   if(a[i]