题解 | #牛牛的球#
牛牛的球
http://www.nowcoder.com/practice/203ca3114f8845a9bbd673bae6c5dd2b
BC41 牛牛的球
思路:
step1:输入半径;求出面积并打印;
代码如下:
r = int(input())
s = 4/3 * 3.14 * r**3
print(round(s,2))
牛牛的球
http://www.nowcoder.com/practice/203ca3114f8845a9bbd673bae6c5dd2b
r = int(input())
s = 4/3 * 3.14 * r**3
print(round(s,2))
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