#include <stdio.h>
 
int main(void) {
	int a[]={1,2,4,8};
	int *p=a+1;
	p[1]=3;
	a[1]=4;
	p[2]=5;
	printf("%d,%d\n",a
[1]+p
[1],a
[2]+p
[2]); 	return 0;
}
 
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