50154. Path within a Network

#include <stdio.h>

int main(){
    int a, b, c, d, e, f, g;
    scanf("%d %d %d %d %d %d %d", &a, &b, &c, &d, &e, &f, &g);

    int cnt_edge = a + b + c + d + (a * e) + (b * e) + (c * e)
                    + (c * f) + (d * f) + (e * g) + g + f;

    int cnt_path = (a * e * g) + (b * e * g) + (c * e * g) + (c * f)
                    + (d * f);

    printf("%d\n%d\n", cnt_edge, cnt_path);
}