結果
| 問題 |
No.603 hel__world (2)
|
| コンテスト | |
| ユーザー |
gew1fw
|
| 提出日時 | 2025-06-12 19:38:50 |
| 言語 | PyPy3 (7.3.15) |
| 結果 |
WA
|
| 実行時間 | - |
| コード長 | 1,353 bytes |
| コンパイル時間 | 192 ms |
| コンパイル使用メモリ | 82,280 KB |
| 実行使用メモリ | 163,896 KB |
| 最終ジャッジ日時 | 2025-06-12 19:39:23 |
| 合計ジャッジ時間 | 3,671 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 * 3 |
| other | AC * 10 WA * 20 |
ソースコード
MOD = 10**6 + 3
# Read input
s_counts = list(map(int, input().split()))
t = input().strip()
# Function to compress the string T
def compress(s):
if not s:
return []
compressed = [s[0]]
for c in s[1:]:
if c != compressed[-1]:
compressed.append(c)
return compressed
C = compress(t)
if not C:
print(0)
exit()
from collections import defaultdict
# Count occurrences of each character in the compressed T
char_counts = defaultdict(int)
for c in C:
char_counts[c] += 1
# Mapping from character to its available count in S
alpha = 'abcdefghijklmnopqrstuvwxyz'
S = {alpha[i]: s_counts[i] for i in range(26)}
# Check if all characters in compressed T have sufficient count in S
valid = True
for c in char_counts:
required = char_counts[c]
if S[c] < required:
valid = False
break
if not valid:
print(0)
exit()
result = 1
# Calculate the product for each character's contribution
for c in char_counts:
k = char_counts[c]
available = S[c]
rem = available - k
if rem < 0:
result = 0
break
base = rem // k
r = rem % k
# Compute (base + 2)^r * (base + 1)^(k - r) mod MOD
part1 = pow(base + 2, r, MOD)
part2 = pow(base + 1, k - r, MOD)
total = (part1 * part2) % MOD
result = (result * total) % MOD
print(result)
gew1fw