結果
| 問題 |
No.43 野球の試合
|
| コンテスト | |
| ユーザー |
lam6er
|
| 提出日時 | 2025-04-15 23:25:59 |
| 言語 | PyPy3 (7.3.15) |
| 結果 |
WA
|
| 実行時間 | - |
| コード長 | 1,447 bytes |
| コンパイル時間 | 325 ms |
| コンパイル使用メモリ | 82,272 KB |
| 実行使用メモリ | 63,200 KB |
| 最終ジャッジ日時 | 2025-04-15 23:27:18 |
| 合計ジャッジ時間 | 1,139 ms |
|
ジャッジサーバーID (参考情報) |
judge5 / judge1 |
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| ファイルパターン | 結果 |
|---|---|
| sample | AC * 4 |
| other | AC * 5 WA * 2 |
ソースコード
n = int(input())
s = [input().strip() for _ in range(n)]
current_wins = [0] * n
for i in range(n):
for j in range(n):
if i == j:
continue
if s[i][j] == 'o':
current_wins[i] += 1
remaining = []
for i in range(n):
for j in range(i + 1, n):
if s[i][j] == '-':
remaining.append((i, j))
# Process remaining matches involving team 0
new_remaining = []
for (i, j) in remaining:
if i == 0 or j == 0:
current_wins[0] += 1
else:
new_remaining.append((i, j))
remaining = new_remaining
min_rank = n # Initialize with worst possible rank
m = len(remaining)
for mask in range(0, 1 << m):
wins = current_wins.copy()
for k in range(m):
i, j = remaining[k]
if (mask >> k) & 1:
wins[j] += 1
else:
wins[i] += 1
sorted_wins = sorted(wins, reverse=True)
target = wins[0]
rank = 1
prev = sorted_wins[0]
current_rank = 1
found = False
for idx, w in enumerate(sorted_wins):
if w == target:
if idx != 0 and w == sorted_wins[idx - 1]:
pass
else:
current_rank = rank
found = True
break
if w != prev:
current_rank = rank
prev = w
rank += 1
if not found:
current_rank = rank
if current_rank < min_rank:
min_rank = current_rank
print(min_rank)
lam6er