#include <stdio.h>

#define a 10
#define b 5

int foo[a][b];

int *pointerToElement(i, j)
{
	return *foo + i * b + j;
}

int main()
{
	foo[10][5] = 7;
	printf("%d", *pointerToElement(10, 5));
	return 0;
}

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