题解 | #汽水瓶#

#include <stdio.h>
int main()
{
    int i,j,sum=0;
    int a[10],b[10];
    for(j=0;j<10;j++)
    {
        scanf("%d",&a[j]);
        if(a[j]>=1&&a[j]<=100)
            sum=sum+1;
        else break;
    }
    for(j=0;j<sum;j++)
        for(i=0;i<51;i++)
        {
            if(a[j]==0)
                break;
            else if(a[j]==2*i)
            {
                printf("%d\n",i);
                break;
            }
            else if(a[j]==2*i+1)
            {
                printf("%d\n",i);
                break;
            }
            else
                continue;
        }
}