Run ID 作者 问题 语言 测评结果 Time Memory 代码长度 提交时间
82031 卢语涵 07苹果和虫子 C++ Compile Error 0 MS 0 KB 286 2024-07-12 16:46:57

Tests(0/0):

Code:

using namespace std; int main(){ int n,x,y; cin>>n>>x>>y; if(n==0){ cout<<0; return 0; } if(y/x>n){ cout<<0; return 0; } if(y%x==0){ cout<<n-y/x; } else{ cout<<n-y/x-1; } return 0; }

Run Info:

Main.cc: In function 'int main()':
Main.cc:4:5: error: 'cin' was not declared in this scope
     cin>>n>>x>>y;
     ^
Main.cc:7:5: error: 'cout' was not declared in this scope
     cout<<0;
     ^
Main.cc:12:5: error: 'cout' was not declared in this scope
     cout<<0;
     ^
Main.cc:17:5: error: 'cout' was not declared in this scope
     cout<