Suggested problems

natural skin care products

Aug. 25, 2020, 8:13 a.m. by skillerorganic

Biological Motivation

A distant memory are the days when picking earth-friendly beauty products implied giving up viability—[or check claim][1], so far as that is concerned. Presently, plant-based products don't simply complete with rest of the market—they're pined for and frequently more powerful, thanks to superfood ingredients that do wonders for our compositions, just as less chemicals, which can be drying and also can be cause wear on skin. A valid example: Chic, eco-friendly brands like Sunday Riley, May Lindstrom, and Ilia haven't earned their faction following for nothing."> natural skin care products



But now practicing environmental awareness is more sweltering than at any other time, it's important to be careful about products that seem to be good for the planet but they actually aren’t. For example, did you’re aware term of "natural" is totally unregulated by the FDA? Any organization can stamp the word on a mark, even if the product being referred to is stuffed with engineered synthetic chemicals—also that ingredients like oil, while potentially unsafe and technically natural. Feeling shocked or overpowered? Not to stress! With a tad of ability, it's not in any way hard to observe the contrast between a truly natural skin care products from one that just claim to be."> natural skin care products

Given: A DNA string $s$ of length at most 1000 nucleotides.

Return: Four integers corresponding to the number of times that the symbols A, C, G, and T occur in $s$.

Sample Dataset


Sample Output

20 12 17 21