Run ID 作者 问题 语言 测评结果 Time Memory 代码长度 提交时间
5578 谢锦卓 09闰年第n个月有多少天 C Compile Error 0 MS 0 KB 459 2024-11-30 10:26:44

Tests(0/0):

Code:

#include<iostream> // cin\cout\endl using namespace std; int main(){ int n; cin>>n; switch(n){ case 1: case 3: case 5: case 7: case 8: case 10: case 12:cout<<31<<endl;break; case 2:cout<<29<<endl;break; case 4: case 6: case 9: case 11:cout<<30<<endl;break; default: cout<<"Invalid."<<endl;break; } return 0; }

Run Info:

Main.c:1:37: fatal error: iostream: No such file or directory
 #include  // cin\cout\endl
                                     ^
compilation terminated.