//运输公司对用户计算运输费用 路程越远运费越低
#include<stdio.h>
int main()
{
int c, s;
float p, w, d,f;
scanf_s("%f%f%d", &p, &w, &s);
if (s > 3000) c = 12;
else c = s / 250;
switch (c) {
case 0: d = 0; break;
case 1: d = 2; break;
case 2:
case 3: d = 5; break;
case 4:
case 5:
case 6:
case 7: d = 8; break;
case 8:
case 9:
case 10:
case 11: d = 10; break;
case 12: d = 15; break;
}
f = p * w * s * (1 - d / 100);
printf("%10.2f\n",f);
return 0;
}
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最新推荐文章于 2025-05-27 21:52:10 发布