sahibjotsaggu

expr = inp.split('\n')

# PART 1

# expr is a simple expression that has no parentheses
def evaluate(expr, part=1):
  if part == 2:
    if expr.find('(') > -1:
      return [str(eval(expr))]
    else:

sahibjotsaggu

let input1 = ``;

let input = input2.split("\n");

function dec2bin(dec) {
  return (dec >>> 0).toString(2);
}

function part1() {
  const mem = {};