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Who is going to pay for the wall? in Python

October 2, 2020

Python

The challenge Don Drumphet lives in a nice neighborhood, but one of his neighbors has started to let his house go.

Calculate the Total Amount of Points using Java

October 1, 2020

Interview , Java

The challenge Our football team finished the championship. The result of each match look like “x:y”.

Calculate the biggest of 3 numbers using Java

September 30, 2020

Java

The challenge Task Given three integers a ,b ,c, return the largest number obtained after inserting the following operators and brackets: +, *, () In other words , try every combination of a,b,c with [*+()] , and return the Maximum Obtained Consider an Example : With the numbers are 1, 2 and 3 , here are some ways of placing signs and brackets:

Find the missing element between two arrays in Python

September 29, 2020

Python

The challenge Given two integer arrays where the second array is a shuffled duplicate of the first array with one element missing, find the missing element.

How to Count an Array of Boolean Values in Java

September 28, 2020

Java

The challenge Consider an array/list of sheep where some sheep may be missing from their place.

How to Solve the Car Pooling Challenge in Java

September 27, 2020

Java

The challenge You are driving a vehicle that has capacity empty seats initially available for passengers.

How to Repeat a String in Java

September 26, 2020

Java

The challenge Write a function called repeat_str which repeats the given string src exactly count times.

How to Find the Smallest Integer in the Array in Java

September 25, 2020

Java

The challenge Given an array of integers your solution should find the smallest integer.

How to Count Odd Numbers Below N using Java

September 24, 2020

Java

The challenge Given a number n, return the number of positive odd numbers below n, EASY!

How to get the Length of the Last Word in a String using Java

September 23, 2020

Java

The challenge Given a string s consists of upper/lower-case alphabets and empty space characters ' ', return the length of last word (last word means the last appearing word if we loop from left to right) in the string.