Cody

Problem 45343. How lucky r u ?

Solution 2189632

Submitted on 3 Apr 2020 by Binbin Qi
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Test Suite

Test Status Code Input and Output
1   Pass
assert(isequal(lucky(1),0))
2   Pass
assert(isequal(lucky(5),3))
3   Pass
assert(isequal(lucky(12),2))
4   Pass
assert(isequal(lucky(19),7))
5   Pass
assert(isequal(lucky(27),9))
6   Pass
assert(isequal(lucky(31),0))
7   Pass
assert(isequal(lucky(37),0))
8   Pass
assert(isequal(lucky(45),13))
9   Pass
assert(isequal(lucky(55),15))
10   Pass
assert(isequal(lucky(85),21))
11   Pass
assert(isequal(lucky(185),3))
12   Pass
assert(isequal(lucky(303),0))
13   Pass
assert(isequal(lucky(555),13))

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