Run ID 作者 问题 语言 测评结果 Time Memory 代码长度 提交时间
8256 谢锦卓 14判断素数III C++ Compile Error 0 MS 0 KB 469 2025-06-21 19:44:08

Tests(0/0):

Code:

#include<iostream> // cin\cout\endl #include<cstdio> //scanf()\printf() #include<cstring> // strcpy()\strcat()\strcmp()\strlen()\memset() #include<cmath> //sqrt()\pow()\abs()\ceil()\floor()\max()\min() using namespace std; int main(){ int n; cin>>n; for(int i=2;i*i<=n;i++){ if(n%i==0){ f=false; break; } } if(f==false) cout<<"NO"<<endl; else cout<<"YES"<<endl; return 0; }

Run Info:

Main.cc: In function 'int main()':
Main.cc:12:13: error: 'f' was not declared in this scope
             f=false;
             ^
Main.cc:16:8: error: 'f' was not declared in this scope
     if(f==false) cout<"NO"<<endl;
        ^