def format_lines(words, max_width):
result = []
current_line = ""
current_length = 0
for word in words:
word_len = len(word)
# If adding this word exceeds max_width, push current line
if current_length + (0 if current_line == "" else 1) + word_len > max_width:
result.append(current_line)
current_line = word
current_length = word_len
else:
if current_line:
current_line += " "
current_length += 1
current_line += word
current_length += word_len
# Push the last line if not empty
if current_line:
result.append(current_line)
return result
def main():
words = ["This", "is", "a", "programming", "example", "of", "text", "wrapping"]
max_width = 12
lines = format_lines(words, max_width)
for line in lines:
print(f"\"{line}\"")
if __name__ == "__main__":
main()
'''
run:
"This is a"
"programming"
"example of"
"text"
"wrapping"
'''
