marcogalluzzi

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# HackerRank - Cutting Metal Surplus
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# The owner of a metal rod factory has a surplus of rods of arbitrary lengths. A local contractor offers to buy any of the factory's 
# surplus as long as all the rods have the same exact integer length, referred to as saleLength. The factory owner can increase the 
# number of sellable rods by cutting each rod zero or more times, but each cut has a cost denoted by costPerCut. After all cuts have 
# been made, any leftover rods having a length other than saleLength must be discarded for no profit. The factory owner's total profit 
# for the sale is calculated as:
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#      totalProfit = totalUniformRods × saleLength × salePrice − totalCuts × costPerCut