hdu-2186-悼念512汶川大地震遇难同胞——一定要记住我爱你

#include
int main()
{
int s;
scanf("%d",&s);
while(s--)
{
int n,a,b,c,sum=0;
scanf("%d",&n);
a=n/2;
b=(n-a)*2/3;
c=n-a-b;
sum+=a/10;
if(a%10!=0)
sum++;
sum+=b/10;
if(b%10!=0)
sum++;
sum+=c/10;
if(c%10!=0)
sum++;
printf("%d\n",sum);
}
return 0;
}