// Create 5 shares that 3 or more of them can recover the secret.
shares, secret := New(5, 3)

// Now we should distribute the shares to different parties and forget about the shares and
// secret. Once the original secret is needed, at least 3 shares should be used in order to
// recover it:

// We can't recover from only 2 shares:
wrong := Recover(shares[1], shares[3])

// We can recover from only 3 (or more) shares:
correct := Recover(shares[1], shares[3], shares[0])

fmt.Println(secret.Cmp(wrong) != 0, secret.Cmp(correct) == 0)