結果
| 問題 | No.295 hel__world | 
| コンテスト | |
| ユーザー |  gew1fw | 
| 提出日時 | 2025-06-12 16:17:02 | 
| 言語 | PyPy3 (7.3.15) | 
| 結果 | 
                                WA
                                 
                             | 
| 実行時間 | - | 
| コード長 | 1,387 bytes | 
| コンパイル時間 | 199 ms | 
| コンパイル使用メモリ | 82,232 KB | 
| 実行使用メモリ | 172,800 KB | 
| 最終ジャッジ日時 | 2025-06-12 16:18:12 | 
| 合計ジャッジ時間 | 4,873 ms | 
| ジャッジサーバーID (参考情報) | judge3 / judge5 | 
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| ファイルパターン | 結果 | 
|---|---|
| sample | AC * 4 | 
| other | AC * 34 WA * 19 | 
ソースコード
import sys
from collections import defaultdict
def main():
    # Read the 26 S_alpha values
    s_alpha = list(map(int, sys.stdin.readline().split()))
    # Read T
    T = sys.stdin.readline().strip()
    
    # Process T to get the run sequence R
    R = []
    prev = None
    for c in T:
        if c != prev:
            R.append(c)
            prev = c
    K = len(R)
    
    # For each character in R, collect the indices of their occurrences
    indices = defaultdict(list)
    for i, c in enumerate(R):
        indices[c].append(i)
    
    # Initialize the list to hold the length of each run in S
    l = [0] * K
    
    # Process each character's runs
    for c in indices:
        m_c = len(indices[c])
        # Get the available count for this character in S
        sa = s_alpha[ord(c) - ord('a')]
        if sa < m_c:
            print(0)
            return
        s_c = sa
        q = s_c // m_c
        r = s_c % m_c
        # Assign q+1 to the first r positions, q to the rest
        for idx in indices[c][:r]:
            l[idx] = q + 1
        for idx in indices[c][r:]:
            l[idx] = q
    
    # Compute the product of all run lengths
    mod = 2 ** 62
    product = 1
    for run_length in l:
        product *= run_length
        if product >= mod:
            print("hel")
            return
    print(product)
if __name__ == "__main__":
    main()
            
            
            
        