#include <stdio.h>

int sum(int *t, int n) {
    int sum = 0;
    for (int i = 0; i < n; ++i) {
    	printf("%d\n", t[i]);
        sum += t[i];
    }
    return sum;
}

int main(void) {
	int a = 1, b = 2, c = 3;
	printf("%d\n", sum(&a, 3));
	printf("%d\n", sum(&b, 2));
	printf("%d\n", sum(&c, 1));
	return 0;
}