# C++ Solution to Coding Challenge 1710. Maximum Units on a Truck

## An example of the greedy algorithm

# Problem statement

You are assigned to put some amount of boxes onto one truck. You are given a 2D array `boxTypes`

, where `boxTypes[i] = [numberOfBoxes_i, numberOfUnitsPerBox_i]`

:

`numberOfBoxes_i`

is the number of boxes of type`i`

.