UVa 12157 Tariff Plan Solution

#include <cstdio>

int main(void){
 int T, N, mile, juice, x, cnum = 0;
 scanf("%d",&T);
 while(T--){
  scanf("%d",&N);
  mile = juice = 0;
  for(int i = 0; i < N; ++i){
   scanf("%d",&x);
   mile += (x + 30)/30;
   juice += (x + 60)/60;
  }
  mile *= 10;
  juice *= 15;
  printf("Case %d: ",++cnum);
  if(mile < juice) printf("Mile %d\n",mile);
  else if(juice < mile) printf("Juice %d\n",juice);
  else printf("Mile Juice %d\n",mile);
 }
 return 0;
}