11 lines
361 B
Plaintext
11 lines
361 B
Plaintext
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Write a program to find lines containing 4 digits string ending with 0.
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The string must be separated by regular spaces. The only exception is the begging
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or the end of the whole line.
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Digit is one of the '0123456789' characters.
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Do not use regular expressions, just the simplest capabilities
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of a programming language!
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POINTS: 6
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DEADLINE: 2021-02-22 23:59:59
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