Stacking Cups

ID: cups

Difficulty: 1.7

CPU Time: 1 second

Memory: 1024 MB

Solution

For this, one can iterate through the cups given, and for every cup and size, store the pair in a mapping from size to color, and store the size in a list of sorts. If the first string is a digit, then divide it by two, and then store the color and value. After this, sort the sizes, and then iterate through the sorted list, outputting the corresponding color.