HDU-1037 Keep on Truckin

题目：

description：

Boudreaux and Thibodeaux are on the road again . . .

"Boudreaux, we have to get this shipment of mudbugs to Baton Rouge by tonight!"

"Don't worry, Thibodeaux, I already checked ahead. There are three  underpasses and our 18-wheeler will fit through all of them, so just  keep that motor running!"

"We're not going to make it, I say!"

So, which is it: will there be a very messy accident on Interstate  10, or is Thibodeaux just letting the sound of his own wheels drive him  crazy?

Input：

Input to this problem will consist of a single data set. The data set will be formatted according to the following description.

The data set will consist of a single line containing 3 numbers,  separated by single spaces. Each number represents the height of a  single underpass in inches. Each number will be between 0 and 300  inclusive.

Output：

There will be exactly one line of output. This line will be:

NO CRASH

if the height of the 18-wheeler is less than the height of each of the underpasses, or:

CRASH X

otherwise, where X is the height of the first underpass in the data  set that the 18-wheeler is unable to go under (which means its height is  less than or equal to the height of the 18-wheeler). The height of the  18-wheeler is 168 inches.

Sample Input

180 160 170

Sample Output

CRASH 160

解析：

1. 题目，地底隧道的最低高度是否满足要求

#include
int main(){
   int a[3],min;
   while(scanf("%d %d %d",&a[0],&a[1],&a[2])!=EOF)
   {
       min=a[0];
       for(int i=0;i<3;i++)
       {
           if(min>a[i])
           {
               min=a[i];
           }
       }
       if(min<168)
       {
           printf("CRASH %d\n",min);
       }
       else
       {
            printf("NO CRASH\n");
       }
   }
   return 0;
}