git clone https://github.com/Chilim/brain-game.git brain_games
cd brain_games
make install
make start
npm i -g chilim-braingames
brain-games
Given a positive integer find whether it is a balanced number. For a balanced number, the smallest digit differs from the largest by no more than one. Balanced numbers are 111, 233, 55, 001, 9999, 0001. The number 123 is not a balanced number since the smallest number is 1 and the lagest number is 3. The largerst number is greater that the smallest number by two. When balancing the number, the big numbers give the surplus to the smaller so that the number becomes balanced in the end. In the case of number 123, the digit 3 should give a point to digit 1, and in the end get the number 222. Example:
Welcome to the Brain Game!
Balance the given number.
Question: 215
Your answer: 233
Correct!
Given a random mathematical expression, such as 35 + 16, which is necessary to calculate and write the correct answer. Example:
Welcome to the Brain Games!
What is the result of the expression?
Question: 4 + 10
Your answer: 14
Correct!
Given a random number, check if it is an even number asnwering yes or no. Example:
Welcome to Brain Games!
Answer "yes" if number even otherwise answer "no".
May I have your name? Bill
Question: 15
Your answer: yes
Given two random numbers, find greatest common divisor(gcd). Example:
Welcome to the Brain Games!
Find the greatest common divisor of given numbers.
Question: 25 50
Your answer: 25
Correct!
Question: 100 52
Your answer: 4
Correct!
Given a random number, check if the number is prime. Exapmle:
Welcome to Brain Games!
Answer "yes" if number even otherwise answer "no".
Question: 15
Your answer: yes
A sequence of number is shown forming arithmetic progression. Guess a number in the sequence that repleced with dots. Example:
What number is missing in this progression?
5 7 9 11 13 .. 17 19 21 23