19 lines
414 B
Python
19 lines
414 B
Python
from math import*
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print(str.lower('ABC'))
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print(str.upper('abc'))
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print(str.islower('abc'))
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print(str.isprintable('abc'))
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print(str.isnumeric('abc'))
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print(str.isspace(' '))
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s = "Hello, world!"
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print(s.endswith("Hello", 0, 5))
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print(s.startswith("Hello"))
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a = "a,b,c"
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print(a.split(",",1))
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print(a.count("a",4))
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print(a.replace("a", "c",2))
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print(s.center(20, '*'))
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b = "123"
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print(s.zfill(7))
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print(",".join(a)) |