C语言 · 学做菜

 1 #include<stdio.h>
 2 int main(){
 3     int a,b,c,d;
 4     int sum1=0,sum2=0,sum3=0,sum4=0,sum5=0;//没种菜数量初值赋0 
 5     scanf("%d\n%d\n%d\n%d",&a,&b,&c,&d);
 6     if(a-2>=0 && b-1>=0 && d-2>=0){
 7         a = a-2;
 8         b = b-1;
 9         d = d-2;
10         sum1++;
11     }
12     if(a-1>=0 && b-1>=0 && c-1>=0 && d-1>=0){
13         a = a-1;
14         b = b-1;
15         c = c-1;
16         d = d-1;
17         sum2++;
18     }
19     if(c-2>=0 && d-1>=0){
20         c = c-2;
21         d = d-1;
22         sum3++;
23     }
24     if(b-3>=0){
25         b = b-3;
26         sum4++;
27     }
28     if(a-1>=0 && d-1>=0){
29         a = a-1;
30         d = d-1;
31         sum5++;
32     }
33     printf("%d\n%d\n%d\n%d\n%d",sum1,sum2,sum3,sum4,sum5);
34 }