为何全WA了...

P2955 [USACO09OCT] Even? Odd? G

`odd`
by zhanghengrui @ 2018-12-15 23:55:05


然而还是全部WA
by AmamiyaYuuko @ 2018-12-16 00:09:03


你odd和even反了……
by tuxiaobei @ 2018-12-16 13:45:45


好像又没反……
by tuxiaobei @ 2018-12-16 13:46:40


我试了试,然而AC了 (改成odd后)
by tuxiaobei @ 2018-12-16 13:57:18


https://www.luogu.org/recordnew/show/14741175 没天理啊qaq
by AmamiyaYuuko @ 2018-12-16 16:41:34


~~odd~~
by 此号已发霉 @ 2019-05-08 12:17:28


@[qwqVirtual](/space/show?uid=124152) 你需要开一个整数类型(int或long long都可以)来存放(s[l-1]-'0'),比如开一个变量k来存放,后面再用k来判断
by 芷陌陌吖 @ 2019-05-09 19:56:26


@[张芷陌](/space/show?uid=63444) 为啥啊
by AmamiyaYuuko @ 2019-05-09 21:10:56


现在的进度是```cpp #include <iostream> #include <cstring> int main() { using namespace std; int n,l; char s[65]; cin>>n; for(int i=1;i<=n;i++) { cin>>s; l=strlen(s); if((s[l-1]-'0')%2==0) cout<<"even"<<endl; else cout<<"odd"<<endl; } return 0; } ```
by syanoeclipse @ 2019-07-03 15:44:47


| 下一页