Stringpopulation_in_descending order #263
Merged
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The program returns a sorted list of the letters in that string from most popular to least popular.
eg:
input: output:
"A man, a plan, a canal: Panama" [(10, 'a'), (6, ' '), (4, 'n'), (2, 'p'), (2, 'm'), (2, 'l'), (1, 'c')]
"Testing, attention please." [(5, 't'), (4, 'e'), (3, 'n'), (2, 's'), (2, 'i'), (2, 'a'), (2, ' '), (1, 'p'), (1, 'o'), (1, 'l'), (1, 'g')]