Cod sursa(job #843508)

Utilizator elfusFlorin Chirica elfus Data 27 decembrie 2012 23:54:07
Problema Xerox Scor 100
Compilator cpp Status done
Runda Arhiva de probleme Marime 0.6 kb
#include <stdio.h>

int main()
{
    int i, j, k, T;

    freopen("xerox.in", "r", stdin);
    freopen("xerox.out", "w", stdout);

    scanf("%d", &T);
    for (i = 1; i <= T; i ++)
    {
        int N, DX, DY, xorsum = 0;

        scanf("%d%d%d", &N, &DX, &DY);
        for (j = 1; j <= N; j ++)
        {
            int x, tmp;

            scanf("%d", &x);
            xorsum = xorsum ^ x;
            for (k = 1; k <= x; k ++)
                scanf("%d%d", &tmp, &tmp);
        }

        if (xorsum)
            xorsum = 1;
        printf("%d\n", xorsum);
    }

    return 0;
}