Run ID 作者 问题 语言 测评结果 Time Memory 代码长度 提交时间
102570 颜学俊逸 09闰年第n个月有多少天 C++ Wrong Answer 1 MS 272 KB 576 2024-12-22 10:07:20

Tests(1/10):

Code:

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

Run Info:

------Input------

0

------Answer-----

Invalid.

------Your output-----