百练 1017 装箱问题

题目链接：http://bailian.openjudge.cn/practice/1017

# include <stdio.h>  int main()  {int N,a,b,c,d,e,f,y,x;int u[4]={0,5,3,1};while(1){scanf("%d%d%d%d%d%d",&a,&b,&c,&d,&e,&f);if(a==0&&b==0&&c==0&&d==0&&e==0&&f==0) break;N=f+e+d+(c+3)/4;y=5*d+u[c%4];if(b>y)N+=(b-y+8)/9;x=36*N-36*f-25*e-16*d-9*c-4*b;if(a>x)N+=(a-x+35)/36;printf("%d\n", N);}return 0;}