結果
問題 |
No.603 hel__world (2)
|
ユーザー |
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提出日時 | 2025-06-12 16:02:38 |
言語 | PyPy3 (7.3.15) |
結果 |
WA
|
実行時間 | - |
コード長 | 1,374 bytes |
コンパイル時間 | 466 ms |
コンパイル使用メモリ | 82,040 KB |
実行使用メモリ | 156,716 KB |
最終ジャッジ日時 | 2025-06-12 16:02:44 |
合計ジャッジ時間 | 5,223 ms |
ジャッジサーバーID (参考情報) |
judge3 / judge1 |
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ファイルパターン | 結果 |
---|---|
sample | AC * 3 |
other | AC * 10 WA * 20 |
ソースコード
MOD = 10**6 + 3 def main(): import sys input = sys.stdin.read().split() s_params = list(map(int, input[:26])) T = input[26].strip() # Compute runs of T runs = [] if not T: print(0) return current = T[0] runs.append(current) for c in T[1:]: if c != runs[-1]: runs.append(c) # Check for consecutive same runs for i in range(len(runs) - 1): if runs[i] == runs[i+1]: print(0) return # Count m_c for each character in runs from collections import defaultdict m = defaultdict(int) for c in runs: m[c] += 1 # Read S parameters: a to z are s_params[0] to s_params[25] s_dict = {chr(ord('a') + i): s_params[i] for i in range(26)} # Check for each c: m_c <= s_dict[c] for c in m: if m[c] > s_dict[c]: print(0) return # For each c, compute E, a, r, and contribution result = 1 for c in m: s_c = s_dict[c] m_c = m[c] E = s_c - m_c if E < 0: print(0) return a = E // m_c r = E % m_c contribution = pow(a + 2, r, MOD) * pow(a + 1, m_c - r, MOD) contribution %= MOD result = (result * contribution) % MOD print(result) if __name__ == '__main__': main()