How many unique Pythagorean triples?
For a given integer |n|, return all <https://en.wikipedia.org/wiki/Pythagorean_triple Pythagorean triples> that inlude numbers s...
5 years ago
Solved
Find Pseudo-Cyclic Number
A cyclic number is an integer in which cyclic permutations of the digits are successive multiples of the number https://en.wikip...
5 years ago
Solved
Give me Hamming on five, hold the mayo
A Hamming Number is a positive number that has no prime factor greater than 5. Given a number X, determine how many Hamming num...
Ugly numbers - 03
For this case, a number is defined ugly if it has prime factors consisting of only elements of x.
Find the nth ugly number.
...
5 years ago
Solved
Find my secret function IV
We use the same secret function used on the past "Find my secret function ..."
x=23 -------->> y=3
X=1000 ------->> 163
5 years ago
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Find my secret function III
only write a function gives you an outputs as
expls:
input: x=2 ------->>> Output: Y=1
input: x=100 ------->>> Output: Y=...
5 years ago
Solved
Find my secret function II
If give my function a x value it will give me a y value, so find the secret of it:
Examples:
input x=23 ---- >>> output y=1...
5 years ago
Solved
Find my secret function I
If give my function a x value it will give me a y value, so find the secret of it:
Examples:
input x=[2 5 6 8 9] ---- >>> o...
How long does it take to run a bath?
Given the *volume flow rate* (volume/time) of a faucet and the *volume* of a bath tub, find the amount of time it takes to fill ...
5 years ago
Solved
Chess performance
After Problems <http://www.mathworks.com/matlabcentral/cody/problems/3054-chess-elo-rating-system/ 3054> and <http://www.mathwor...