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Problem 1071. Next Lower Power of B

Solution 1193309

Submitted on 20 May 2017 by huashou
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Test Suite

Test Status Code Input and Output
1   Pass
assert(lastpowb(2,9) == 3)
2   Pass
assert(lastpowb(3,242) == 4)
3   Pass
assert(lastpowb(4,259) == 4)
4   Pass
assert(lastpowb(5,26) == 2)
5   Pass
assert(lastpowb(6,1) == 0)
6   Pass
assert(lastpowb(7,347) == 3)
7   Pass
assert(lastpowb(8,32763) == 4)
8   Pass
assert(lastpowb(9,729) == 3)
9   Pass
assert(lastpowb(10,7) == 0)
10   Pass
assert(lastpowb(11,18) == 1)
11   Pass
assert(lastpowb(12,145) == 2)
12   Pass
assert(lastpowb(13,16) == 1)
13   Pass
assert(lastpowb(14,201) == 2)
14   Pass
assert(lastpowb(15,50633) == 4)
15   Pass
assert(lastpowb(16,4083) == 2)
16   Pass
assert(lastpowb(17,304) == 2)
17   Pass
assert(lastpowb(18,30) == 1)
18   Pass
assert(lastpowb(19,6878) == 3)
19   Pass
assert(lastpowb(20,18) == 0)
20   Pass
assert(lastpowb(21,41) == 1)
21   Pass
assert(lastpowb(22,35) == 1)
22   Pass
assert(lastpowb(23,6436360) == 5)
23   Pass
assert(lastpowb(24,20) == 0)
24   Pass
assert(lastpowb(25,641) == 2)

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