Convert a given number into the formatted number. Logic Traverse the string in the reverse order Consider the following cases : Positive numbers, Negative numbers, Positive floating point numbers, Negative floating point numbers Solution
Problem: Given a number X, flip it to -X. Time complexity : O ( X ) Logic : The negation can be implemented by adding -1, X times. Solution :
Naive logic: Loop through the number of times the exponent, and during each iteration multiply the base If our exponent is 10,000 then our loop has to run 10,000 times. But we can optimize...
Input : A number // 10 Output : An array // [2, 5] Logic : Key here is that we need to check the divisor starting with 2 to the square root of the...
