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