1 #include<stdio.h>
 2 /*
 3 *  your own thougt is always best!!
 4 *
 5 */
 6 int couldkill(int *array);//return the array alive whitch is still alive sum;
 7 void kill(int *array);//kill the choose one 
 8 int findalive(int *p);//fand the last one who is still alive.
 9 
10 int main()
11 
12 {
13     int a[33];int i=0,j=0,count=0;
14     for(;i<33;i++)
15     {
16         a[i]=1;
17     }
18     
19     kill(a);
20     
21     printf("%d",findalive(a));        
22     
23     
24 }
25 int couldkill(int *array)
26 {    int i=0;int alive=0;
27 
28     for(;i<33;i++)
29     {
30         if(array[i]==1)
31         {
32             alive++;
33         }
34     
35     }
36     return alive;
37 }
38 
39 void kill(int *array)
40 {
41     int i=0,j=0,count=0;
42     for(;i<33 && couldkill(array)!=1;i++)
43     {    
44         if(array[i]!=0)
45         {
46             count++;
47         }
48 
49         if(count==7)
50         {    
51             count=0;
52             array[i]=0;
53             printf("%d is killed\n",i+1);
54         }
55         if(i==32)i=-1;
56 
57     }    
58 
59 }
60 int findalive(int *p)
61 {    int index,i;
62     for(i=0;i<33;i++)
63     {
64         if(p[i]==1)
65         {
66             index=i+1;
67             return index;
68         }
69     }
70 
71 }