Find the number of points (x,y) in square lattice with x^2 + y^2 =< n. This is related to Jame's Problem 1387. Here you have to find the number of points within a circle.
Determine whether a vector is monotonically increasing
Find state names that start with the letter N
Volume of a Parallelepiped
Add two numbers
Number of vertices of a hypercube
Celsius to Fahrenheit converter
Periodic Table 101.
The almost-birthday problem.
Fahrenheit to Celsius converter
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