int n,br1,br2,i;
    float x,y;
    printf("Unesite broj tacaka: ");
    scanf("%d",&n);
    br1=br2=0;
    for(i=1;i<=n;i++){
        printf("%d. tacka: ",i);

        scanf("%f%f",&x,&y);

        if(y>=1 && y<=2./3*x+5./3 && y<=-2/x+7)
            br1++;
            else
            br2++;
    }
    printf("%d %d",br1,br2);
    return 0;
}