Run ID 作者 问题 语言 测评结果 Time Memory 代码长度 提交时间
136365 李亭绪 14判断素数III C++ Compile Error 0 MS 0 KB 397 2025-11-12 19:18:20

Tests(0/0):

Code:

#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 a; int i; cin>>a; for(i=2;i*i<=a;i++) { if(a%i!=0) { } else { cout<<"No"; return 0; } } cout<<"Yes"; return 0; }

Run Info:

Main.cc: In function 'int main()':
Main.cc:9:1: error: 'cin' was not declared in this scope
 cin>>a;
 ^
Main.cc:18:9: error: 'cout' was not declared in this scope
         cout<<"No";
         ^
Main.cc:22:1: error: 'cout' was not declared in this scope
 cout<<"Yes";
 ^