题解 | #牛牛的快递#
牛牛的快递
https://www.nowcoder.com/practice/41b42e7b3c3547e3acf8e90c41d98270
#include <stdio.h>
#include <math.h>
int main()
{
float a ;
char b;
int price = 20;
scanf("%f %c",&a,&b);
if (a > 1)
{
price = price + ceil(a - 1);
}
if (b == 'y')
{
price += 5;
}
printf("%d",price);
return 0;
}
