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#include<stdio.h>
const int A=10;
void main()
{
int group[A];
for(int i=0;i<A;i++)
{
group[i]=i+1;
}
int k=A;
int m=0;
int n=2;
int c=0;
int x;
do
{
if(n==0)
{
for(int j=1;j<k-1;j++)
{
group[j]=group[j+1];
}
for(int s=k-1;s<A;s++)
group[s]=0;
c=0;
k--;
m=1;
n=2;
}
else if(n==1)
{
for(int j=0;j<k-1;j++)
{
group[j]=group[j+1];
}
for(int s=k-1;s<A;s++)
group[s]=0;
c=1;
k--;
m=0;
n=2;
}
else if(n==2)
{
for(int i=0;i<3;i++,m++)
{
if(group[m+1]==0)
{
m=0;
if(i==2)
{
n=i;
group[m]=0;
c=2;
&nbs
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