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#include <stdlib.h>
#include <stdio.h>
#include <assert.h>
#include "common.h"

static void matrix_mult(intptr_t *A, intptr_t *B, intptr_t *C)
{
	for (size_t i = 0; i < MATRIX_SIZE; ++i)
	for (size_t j = 0; j < MATRIX_SIZE; ++j) {
		intptr_t r = 0;
		for (size_t k = 0; k < MATRIX_SIZE; ++k)
			r += A[i * MATRIX_SIZE + k] * B[k * MATRIX_SIZE + j];

		C[i * MATRIX_SIZE + j] = r;
	}
}

int main()
{

	intptr_t *A = calloc(MATRIX_SIZE * MATRIX_SIZE, sizeof(intptr_t));
	assert(A);

	intptr_t *B = calloc(MATRIX_SIZE * MATRIX_SIZE, sizeof(intptr_t));
	assert(B);

	intptr_t *C = calloc(MATRIX_SIZE * MATRIX_SIZE, sizeof(intptr_t));
	assert(C);

	init_matrices(A, B);
	matrix_mult(A, B, C);
	printf("%zu\n", hash(C));
}