int main() {
int h1,h2,m1,m2,s1,s2;
int temp1=0,temp2=0;
scanf("%d:%d:%d %d:%d:%d",&h1,&m1,&s1,&h2,&m2,&s2);
temp1 = h1*60*60+m1*60+s1;
temp2 = h2*60*60+m2*60+s2;
temp1 = temp2-temp1;
h1 = temp1/60/60;
m1 = (temp1-h1*60*60)/60;
s1 = temp1-h1*60*60-m1*60;
if(h1>2)
printf("时间间隔=%02d:%02d:%02d 你能享受公交优惠1元\n",h1,m1,s1);
else
printf("时间间隔=%02d:%02d:%02d 对不起,你不能享受公交优惠\n",h1,m1,s1);
return 0;
}
不知道你这个问题是否已经解决, 如果还没有解决的话: