Run ID 作者 问题 语言 测评结果 Time Memory 代码长度 提交时间
115602 谭哲曦 13判断质数 C++ Compile Error 0 MS 0 KB 233 2025-03-31 21:34:52

Tests(0/0):

Code:

#include<iostream> using namespace std; int main() { int n,i; cin>>n; for(i=2;i <=sqrt(n);i++); { if(n%i==0) {cout<<"No";break;} } if(i>sqrt(n)) cout<<"Yes'<< endl; return 0; }

Run Info:

Main.cc:12:15: warning: missing terminating " character
         cout<<"Yes'<< endl;
               ^
Main.cc:12:9: error: missing terminating " character
         cout<<"Yes'<< endl;
         ^
Main.cc: In function 'int main()':
Main.cc:7:23: error: 'sqrt' was not declared in this scope
     for(i=2;i <=sqrt(n);i++);
                       ^
Main.cc:9:32: error: break statement not within loop or switch
         if(n%i==0) {cout<<"No";break;}
                                ^
Main.cc:11:16: error: 'sqrt' was not declared in this scope
     if(i>sqrt(n))
                ^
Main.cc:13:5: error: expected primary-expression before 'return'
     return 0;
     ^