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IDProblemSubmitterResultTimeMemoryLanguageFile sizeSubmit timeJudge time
#575465#9308. World CupyylxWA 15ms10704kbPython31.2kb2024-09-19 14:30:342024-09-19 14:30:36

Judging History

你现在查看的是最新测评结果

  • [2024-09-19 14:30:36]
  • 评测
  • 测评结果:WA
  • 用时:15ms
  • 内存:10704kb
  • [2024-09-19 14:30:34]
  • 提交

answer

def best_possible_result(strengths):
  """
  Calculates the best possible result for the Chinese team in the World Cup,
  considering the ability to manipulate the grouping scheme.

  Args:
      strengths: A list of integers representing the strengths of all 32 teams.

  Returns:
      An integer representing the best possible result for the Chinese team:
      1: Champion, 2: Runner-up, 4: Semi-finalist, 8: Quarter-finalist,
      16: Round of 16, 32: Did not advance.
  """

  chinese_team_strength = strengths[0]

  # Sort strengths in descending order
  strengths.sort(reverse=True)

  # Find the rank of the Chinese team
  chinese_team_rank = strengths.index(chinese_team_strength) + 1

  # If the Chinese team is not the strongest, they can't win the championship
  if chinese_team_rank != 1:
    return 2  # Best possible result is runner-up

  # The Chinese team is the strongest.
  # We can arrange the groups and knockout matches to ensure they win the championship

  return 1  # Champion

# Read the number of test cases
t = int(input())

for _ in range(t):
  strengths = list(map(int, input().split()))
  result = best_possible_result(strengths)
  print(result)

Details

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Test #1:

score: 100
Accepted
time: 15ms
memory: 10576kb

input:

1
32 31 30 29 28 27 26 25 24 23 22 21 20 19 18 17 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1

output:

1

result:

ok 1 number(s): "1"

Test #2:

score: -100
Wrong Answer
time: 15ms
memory: 10704kb

input:

32
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32
2 1 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32
3 1 2 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32
4 1 2 3 5 6 7 8 9 10 11 12 13 14 15 ...

output:

2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
1

result:

wrong answer 1st numbers differ - expected: '32', found: '2'