Created
September 23, 2017 19:54
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| def can_rotate(time, start, end): | |
| if time > end: | |
| return False | |
| return end % time <= end - start | |
| def count_birds(times, start, end): | |
| res = 0 | |
| for time in times: | |
| res += int(can_rotate(time, start, end)) | |
| return res |
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