WA?

P5705 【深基2.例7】数字反转

```cpp #include<bits/stdc++.h> using namespace std; int main(){ double n; cin>>n; int a,b,c,d,m; m=int(n*10); a=m/1000; b=m/100%10; c=m/10%10; d=m%10; cout<<d<<"."<<c<<b<<a; return 0; } ```
by zhongshengyuan @ 2024-04-17 12:41:40


@[henry_jfsun](/user/1010344) ```python a=input()[::-1] print(a[1:]) ``` 这代码能过。我发现所有样例的第一个字符是个ASCII的13,也就是个回车,说明洛谷这编译器Python的input函数能把回车吃了。很玄幻吧,我也很诧异
by DarkStarzyy @ 2024-04-21 02:13:20


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