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def getCombine(lst): for i in lst: for j in lst: for k in lst: if (i != k) and (i != j) and (j != k): print i, j, k
def completeNum(): import math for i in range(1000): x = int(math.sqrt(i + 100)) y = int(math.sqrt(i + 268)) if (x * x == i + 100) and (y * y == i + 268): return i
def getDayno(dateStr): year,month,day = [int(x) for x in dateStr.split('-')] months = (0, 31, 59, 90, 120, 151, 181, 212, 243, 273, 304, 334) if 0 < month <= 12: sum = months[month - 1] else: raise 'month out of range' sum += day leap = False if (year % 400 == 0) or ((year % 4 == 0) and (year % 100 != 0)): leap = True if leap and month > 2: sum += 1 return sum
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