[C++知识库]hdu2002c语言

计算球体积

Time Limit: 2000/1000 MS (Java/Others)????Memory Limit: 65536/32768 K (Java/Others)
Total Submission(s): 318106????Accepted Submission(s): 122136

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#include<stdio.h>
#define PI 3.1415927
int main()
{
    double r;
    while(~scanf("%lf",&r))
    printf("%.3lf\n",4*PI*r*r*r/3);
    return 0;
}