func (proxier *Proxier) precomputeProbabilities(numberOfPrecomputed int) {
	if len(proxier.precomputedProbabilities) == 0 {
		proxier.precomputedProbabilities = append(proxier.precomputedProbabilities, "<bad value>")
	}
	for i := len(proxier.precomputedProbabilities); i <= numberOfPrecomputed; i++ {
		proxier.precomputedProbabilities = append(proxier.precomputedProbabilities, computeProbability(i))
	}
}