题解 | #牛牛的水杯#
牛牛的水杯
https://www.nowcoder.com/practice/c196c47c23394bf3bdd4f82a838df6bf
#include <stdio.h>
int main()
{
float h;
float r;
scanf("%f%f",&h,&r);
printf("%d",(int)(10000.0/(3.14*r*r*h))+1);
return 0;
}
牛牛的水杯
https://www.nowcoder.com/practice/c196c47c23394bf3bdd4f82a838df6bf
#include <stdio.h>
int main()
{
float h;
float r;
scanf("%f%f",&h,&r);
printf("%d",(int)(10000.0/(3.14*r*r*h))+1);
return 0;
}
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