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# -*- coding: utf-8 -*-
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"""
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Created on Fri Apr 18 08:47:33 2025
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@author: 缄默
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"""
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def Snt2Int(text):
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# 定义数字词与值的映射
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number_words = {
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'zero': 0, 'one': 1, 'two': 2, 'three': 3, 'four': 4, 'five': 5,'six': 6, 'seven': 7, 'eight': 8, 'nine': 9, 'ten': 10,
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'eleven': 11, 'twelve': 12, 'thirteen': 13, 'fourteen': 14, 'fifteen': 15, 'sixteen': 16, 'seventeen': 17, 'eighteen': 18,'nineteen': 19,
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'twenty': 20, 'thirty': 30, 'forty': 40,'fifty': 50, 'sixty': 60, 'seventy': 70, 'eighty': 80, 'ninety': 90
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}
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units = {'hundred': 100, 'thousand': 1000, 'million': 1000000, 'billion': 1000000000}
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words = text.replace('-', ' ').split()
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result = []
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current_sequence = []
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for i in range(len(words)):
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# 判断是否为数字词或单位词（忽略“and”）
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word = words[i].lower()
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if word == "a":
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if i+1<len(words) and words[i+1] in units:
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current_sequence.append('one')
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else:
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result.append(words[i])
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elif word in number_words or word in units:
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current_sequence.append(word)
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else:
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if current_sequence:
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result.append(Seq2Int(current_sequence, number_words, units))
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current_sequence = []
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result.append(words[i])
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# 处理最后的数字序列
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if current_sequence:
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result.append(Seq2Int(current_sequence, number_words, units))
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return ' '.join(map(str, result))
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def Seq2Int(sequence, number_words, units):
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has_units = any(word in units for word in sequence)
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if has_units:
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total = 0
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current_value = 0
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for word in sequence:
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if word in units:
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unit = units[word]
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if unit == 100:
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current_value *= unit
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total += current_value
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current_value = 0
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elif unit in (1000, 1000000000):
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total += current_value
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total *= unit
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current_value = 0
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else:
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current_value += number_words[word]
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total += current_value
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return total
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else:
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return int(''.join(str(number_words[word]) for word in sequence)) |
