Пример #1
0
def test_0():
    assert count7(717) == 2
Пример #2
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def test_1():
    assert count7(7) == 1
Пример #3
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def test_11():
    assert count7(99999) == 0
Пример #4
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def test_12():
    assert count7(99799) == 1
Пример #5
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def test_9():
    assert count7(70701277) == 4
Пример #6
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def test_10():
    assert count7(777576197) == 5
Пример #7
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def test_7():
    assert count7(47571) == 2
Пример #8
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def test_8():
    assert count7(777777) == 6
Пример #9
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def test_6():
    assert count7(771737) == 4
Пример #10
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def test_5():
    assert count7(771237) == 3
Пример #11
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def test_4():
    assert count7(7123) == 1
Пример #12
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def test_3():
    assert count7(77) == 2
Пример #13
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def test_2():
    assert count7(123) == 0