Poor Claptrap has once again ended up in the wrong place at the wrong time, and his robotic parts are now scattered all over the place. To start, you’ll need to find his chassis, so check your map and ...

Copy Edit digitSum(1023) = 1 + 0 + 2 + 3 = 6 Given a positive integer N, find the smallest integer X strictly greater than N such that: digitSum(N) and digitSum(X) have different parity — that is, one ...

The object-oriented paradigm popularized by languages including Java and C++ has slowly given way to a functional programming approach that is advocated by popular Python libraries and JavaScript ...

In his lively “Empire of the Sum,” Keith Houston looks at the best — and worst — years of the pocket calculator’s life. By Alexander Nazaryan When you purchase an independently reviewed book through ...

Follow the steps below to sum a column or row of a table in Microsoft Word: Place the cursor into the cell you want to calculate. A Formula dialog box will open. Type into the Formula section ...

Although it recurs every year, June 28, or the 28th day of the 6th month, is special. It represents the only day of the year where both the date and the month correspond numerically to the first two ...

When you purchase an independently reviewed book through our site, we earn an affiliate commission. Hinton Rowan Helper was an unreserved bigot from North Carolina who wrote hateful, racist tracts ...

# find all unique combinations in C where the candidate numbers sums to T. # Each number in C may only be used once in the combination. # Note: # All numbers ...