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First solution in Clear category for Create Intervals by tivvit
def create_intervals(data):
"""
Create a list of intervals out of set of ints.
"""
if not data:
return []
data = sorted(data)
intervals = []
start = last = data[0]
for i in data[1:]:
diff = i - last
if diff > 1:
intervals.append((start, last))
start = i
last = i
if start:
intervals.append((start, last))
print(intervals)
return intervals
if __name__ == '__main__':
#These "asserts" using only for self-checking and not necessary for auto-testing
assert create_intervals({1, 2, 3, 4, 5, 7, 8, 12}) == [(1, 5), (7, 8), (12, 12)], "First"
assert create_intervals({1, 2, 3, 6, 7, 8, 4, 5}) == [(1, 8)], "Second"
print('Almost done! The only thing left to do is to Check it!')
Nov. 29, 2019
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