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Read one line of words. Print each distinct word and how many times it appears, one per line, sorted alphabetically.
Each line is the word, a space, then the count. This tallying pattern is the heart of counting, grouping, and histograms.
Input. One line of space-separated words.
Output. Lines of "word count", sorted alphabetically by word.
Examples
Input
the cat the dog the
Output
cat 1 dog 1 the 3
Hint
- collections.Counter(words) tallies everything in one call.
- sorted(counter.items()) orders the pairs alphabetically by word; print each as f"{word} {n}".
Show correct code
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from collections import Counter
words = input().split()
for word, n in sorted(Counter(words).items()):
print(f"{word} {n}")
main.pyPython · Ctrl + Enter runs
ResultIdle
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