Run ID 作者 问题 语言 测评结果 Time Memory 代码长度 提交时间
2010 邓小龙 11计算分段函数的值 C++ Wrong Answer 0 MS 252 KB 335 2023-12-04 12:56:07

Tests(0/10):

Code:

# include<iostream> # include<cstdio> # include<iomanip> using namespace std; int main(){ double x; cin>>x; if(0<=x<5){ printf("%.3lf",-x+2.5); } else if(5<=x<10){ printf("%.3lf",2-1.5*(x-3)*2); } else if(10<=x<20){ printf("%.3lf",x/2-1.5); } return 0; }

Run Info:

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

12.8

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

4.900
------Your output-----

-10.300