题解 | #牛牛的水杯#
牛牛的水杯
https://www.nowcoder.com/practice/c196c47c23394bf3bdd4f82a838df6bf
#include <stdio.h>
int main()
{
int h, r;
scanf("%d %d", &h, &r);
double volume = 3.14 * h * r * r;//单位立方厘米
double volume2 = volume * 0.001;//转换为升
int count = 0;//杯数
double i = 0;
if (volume2 >= 10)
{
printf("1");
}
else
{
for (i = volume2; i < 10.0; i += volume2)
{
count++;
}
printf("%d", count++);
}
return 0;
}
