minus-square@complacent_jerboalink2•1 year agoWell actually this is a discrete math thing, so if we let n be the number of girls, and f(n) be the number of cups, then f(n) = n/2, but only such that n = 2k, where k is an integer.
Well actually this is a discrete math thing, so if we let n be the number of girls, and f(n) be the number of cups, then f(n) = n/2, but only such that n = 2k, where k is an integer.