Python 3.8.2 (tags/v3.8.2:7b3ab59, Feb 25 2020, 23:03:10) [MSC v.1916 64 bit (AMD64)] on win32
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>>>for i in range(1,101):
    if i % 7==0 or i%10==7 or i//10==7:
        continue
    print(i)
