結果

問題 No.603 hel__world (2)
ユーザー gew1fw
提出日時 2025-06-12 19:39:59
言語 PyPy3
(7.3.15)
結果
WA  
実行時間 -
コード長 1,252 bytes
コンパイル時間 173 ms
コンパイル使用メモリ 81,840 KB
実行使用メモリ 142,108 KB
最終ジャッジ日時 2025-06-12 19:40:16
合計ジャッジ時間 3,773 ms
ジャッジサーバーID
(参考情報)
judge4 / judge3
このコードへのチャレンジ
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ファイルパターン 結果
sample AC * 3
other AC * 10 WA * 20
権限があれば一括ダウンロードができます

ソースコード

diff #

MOD = 10**6 + 3

# Read input
s_alpha = list(map(int, input().split()))
T = input().strip()

# Handle empty T (though problem states T is at least length 1)
if not T:
    print(0)
    exit()

# Compress T by removing consecutive duplicates
t_compressed = [T[0]]
for c in T[1:]:
    if c != t_compressed[-1]:
        t_compressed.append(c)

# Check each character in compressed T has at least 1 available
for c in t_compressed:
    idx = ord(c) - ord('a')
    if s_alpha[idx] < 1:
        print(0)
        exit()

# Count occurrences of each character in compressed T
from collections import defaultdict
char_counts = defaultdict(int)
for c in t_compressed:
    char_counts[c] += 1

# Check if each character has enough total occurrences for its groups
for c in char_counts:
    idx = ord(c) - ord('a')
    required = char_counts[c]
    if s_alpha[idx] < required:
        print(0)
        exit()

# Calculate the product of contributions for each character
result = 1
for c in char_counts:
    cnt = char_counts[c]
    idx = ord(c) - ord('a')
    s = s_alpha[idx]
    q, r = divmod(s, cnt)
    part1 = pow(q + 1, r, MOD)
    part2 = pow(q, cnt - r, MOD)
    contribution = (part1 * part2) % MOD
    result = (result * contribution) % MOD

print(result)
0