雙色球不能重復代碼用c語言

#include<stdio.h>

#include<time.h>

const?int?MAX1=33;

const?int?MAX2=16;

void?main()

{

int?x[6]={0};

int?y=0;

int?i,j,k,r;

k=0;

srand(time(0));

while(k<6)

{

r=rand()%MAX1+1;

for(i=0;i<k;i++)

if(x[i]==r)

break;

x[k++]=r;

}

y=rand()%MAX2+1;

for(i=0;i<6;i++)

printf("%d?",x[i]);

printf("?%d",y);

}