题解 | #牛牛的通勤#
牛牛的通勤
http://www.nowcoder.com/practice/1fe33d534843473eb086c4b42655e13d
#include<stdio.h>
int main() {
unsigned int a;
float taxi;
scanf("%d", &a);
taxi = a / 10.0 + 10; //计算打车时间
printf("%c", a < taxi ? 'w' : 'v'); //判断走路时间是否小于打车时间，是输出w，否输出v
return 0;
}