Dice Pairs (1)

We have been throwing a pair of dice repeatedly, recording the outcome.
Each die thrown shows a number between 1 and 6. Each time, we throw both
dice and record their sum. We need the so-called “histogram”: for each
outcome, how many times along the experiment we have obtained that
outcome.

Write a program that reads the sequence of outcomes and prints out the
histogram; your program should print only the nonzero entries. Follow
precisely the format in the example; there should be no additional blank
spaces or lines.

Additional suggestions: (a) in Python, propose first a version using a
list as internal data structure; then, move on to a version using a
dict; (b) once your program works, and fully outside the jutge, find out
how to depict the histograms visually using @matplotlib@. You may try
asking your instructor for an example of the desired figure.

Problem information

Author: José Luis Balcázar

Generation: 2026-01-25T16:54:15.167Z

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