web-oriented information systems: 1 lab, variant 4, Marych Tanya TV42
npm install marychlab1###Web-oriented information systems
####Lab1 Marych Tanya TV42, variant 12(4)
---
#####EXAMPLE OF USAGE
``js
const Utils = require('marychlab1');
const utils = new Utils();
console.log(utils.task1([1,2,2,3,3]));
console.log(utils.task1('AAAABBBCCDAABBB'));
console.log(utils.task1('ABBCcAD'));
console.log(utils.task2(86240));
``