Run ID 作者 问题 语言 测评结果 Time Memory 代码长度 提交时间
79715 朱子相 处理随机数 C++ Compile Error 0 MS 0 KB 305 2024-07-09 15:15:47

Tests(0/0):

Code:

#include<iostream> using namespace std; int main() { int a[1001] = {0}; int n, s; cin >> n >> s; for (int i = 1; i <= n; i++) { cin >> s; a[s]++; } cout<<count<<endl; for (int i = 0; i <= 1000; i++) { if (a[i] != 0) { cout << i << " "; count++; } } }

Run Info:

Main.cc: In function 'int main()':
Main.cc:11:8: error: 'count' was not declared in this scope
  cout<