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First solution in Clear category for Merge Intervals by bogdosh100
def merge_intervals(intervals):
result = []
if len(intervals) == 0:
return result
toadd = intervals[0]
for i in range(1, len(intervals)):
if toadd[1] + 1 >= intervals[i][0]:
toadd = (toadd[0], max(toadd[1], intervals[i][1]))
else:
result.append(toadd)
toadd = intervals[i]
result.append(toadd)
return result
if __name__ == '__main__':
#These "asserts" using only for self-checking and not necessary for auto-testing
assert merge_intervals([(1, 4), (2, 6), (8, 10), (12, 19)]) == [(1, 6), (8, 10), (12, 19)], "First"
assert merge_intervals([(1, 12), (2, 3), (4, 7)]) == [(1, 12)], "Second"
assert merge_intervals([(1, 5), (6, 10), (10, 15), (17, 20)]) == [(1, 15), (17, 20)], "Third"
print('Done! Go ahead and Check IT')
July 25, 2017