Solve Barbecue at Yuri’s in python

solutions/beecrowd/2633/2633.py

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+import heapq
+import sys
+
+for line in sys.stdin:
+    n = int(line)
+
+    if not line:
+        break
+
+    sorted_ingredients = []
+
+    for _ in range(n):
+        ingredient, days_until_expire = input().split()
+        days_until_expire = int(days_until_expire)
+
+        heapq.heappush(sorted_ingredients, (days_until_expire, ingredient))
+
+    for i in range(n):
+        if i > 0 and i < n:
+            print(" ", end="")
+        print(heapq.heappop(sorted_ingredients)[1], end="")
+
+    print()

solutions/beecrowd/2633/in.txt

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+3
+picanha 15
+coracao 14
+maminha 37
+4
+alcatra 17
+linguica 13
+asinha 5
+pernil 23

solutions/beecrowd/2633/out.txt

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+coracao picanha maminha
+asinha linguica alcatra pernil

solutions/beecrowd/2633/problem.md

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+https://judge.beecrowd.com/en/problems/view/2633
+
+# Barbecue at Yuri’s
+
+Yuri is a good friend. We always do the "brothers' barbecue ;)" at his house!
+This time, the reason for the barbecue is that the brothers are finally starting
+to pass on good contests! So today we'll have a special edition of barbecue,
+with alcohol and soap soccer!
+
+The soap soccer company is taking a long time to fill the field and Yuri,
+already bored, began to get distracted on the following question: if we baked
+the meat by the expiration date, what would be the resulting sequence of meat
+pieces? Since Yuri's MacBook is too far away (and laziness is too close), he
+asked for your help in answering this question.
+
+## Input
+
+The input is made up of several test cases and ends with and enf of file. The
+first line of a test case contains an integer $N (0 \leq N \leq 10)$, which is
+the number of pieces of meat from today's barbecue. Then there will be $N$
+lines, each with a string of maximum 20 characters, with only characters from
+'a' to 'z', and an integer $D^i (0 \leq D^i \leq 50)$ representing the
+expiration date of the $i$-th piece. Yuri decided to collaborate and calculate
+at least this $D^i$ number of days until the expiration date, from today, of each
+piece of meat. It is guaranteed that if $i \neq j$, then $D^i \neq D^j$.
+
+## Output
+
+For each test case, print a single line with the sequence of pieces of meat that
+Yuri wants to calculate. Each piece must be separated by a single space.

solutions/beecrowd/2633/tags.txt

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+data structures and libraries