Given g (acceleration due to gravity) and desired altitude x, find the minimum ground velocity of a cannon ball to reach x.
Only one value of g for all test cases?
"Minimum ground velocity" means minimum speed when fired.
2 b | ~ 2 b
Back to basics 25 - Valid variable names
Return unique values without sorting
Implement simple rotation cypher
Vectors counting by 2
Predicting life and death of a memory-less light bulb
give nth decimal place of pi
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