21 lines
503 B
Python
21 lines
503 B
Python
#!/usr/bin/python3
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import sys
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import re
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def fromNumber(m):
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m = re.sub(r'0', 'a' , m.group(0))
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m = re.sub(r'1', 'b' , m)
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m = re.sub(r'2', 'c' , m)
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m = re.sub(r'3', 'd' , m)
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m = re.sub(r'4', 'e' , m)
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m = re.sub(r'5', 'f' , m)
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m = re.sub(r'6', 'g' , m)
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m = re.sub(r'7', 'h' , m)
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m = re.sub(r'8', 'i' , m)
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m = re.sub(r'9', 'j' , m)
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return str(m)
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for line in sys.stdin.readlines():
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temp=re.sub(r'\d{4}', fromNumber ,line)
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print(temp.strip('\n'))
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