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Using strip() and split() solution in Clear category for Non Empty Lines by H0r4c3
def non_empty_lines(text: str) -> int:
# Line is a blank line if and only if line.strip() returns an empty string.
print(text)
all_lines = text.split('\n')
print(all_lines)
lines_no_empty = [item for item in all_lines if item.strip() != '']
print(lines_no_empty)
return len(lines_no_empty)
if __name__ == '__main__':
print("Example:")
print(non_empty_lines('one simple line\n'))
# These "asserts" are used for self-checking and not for an auto-testing
assert non_empty_lines('one simple line\n') == 1
assert non_empty_lines('') == 0
assert non_empty_lines('\nonly one line\n ') == 1
assert non_empty_lines('''
Lorem ipsum dolor sit amet,
consectetur adipiscing elit
Nam odio nisi, aliquam
''') == 3
print("Coding complete? Click 'Check' to earn cool rewards!")
Jan. 19, 2022
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