题解 | #牛牛的球#
牛牛的球
https://www.nowcoder.com/practice/203ca3114f8845a9bbd673bae6c5dd2b
#include <stdio.h> int main() { int r; double v; scanf("%d",&r); v = (4/3.0)*3.14*r*r*r; printf("%.2lf",v); return 0; }
牛牛的球
https://www.nowcoder.com/practice/203ca3114f8845a9bbd673bae6c5dd2b
#include <stdio.h> int main() { int r; double v; scanf("%d",&r); v = (4/3.0)*3.14*r*r*r; printf("%.2lf",v); return 0; }
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