Run ID 作者 问题 语言 测评结果 Time Memory 代码长度 提交时间
68819 杨珞烯 03圆的面积 C++ Wrong Answer 1 MS 264 KB 213 2024-03-25 18:56:34

Tests(0/1):

Code:

#include <iostream> using namespace std; int main(){ double a=3.1415926,b; b=1; cout << a*b*b; b=3; cout << a*b*b; b=5; cout << a*b*b; b=7; cout << a*b*b; b=9; cout << a*b*b; return 0; }

Run Info:

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

0

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

3.14159
28.2743
78.5398
153.938
254.469

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

3.1415928.274378.5398153.938254.469