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Solution 173566

Submitted on 6 Dec 2012 by Binbin Qi

Correct

19Size
Leading solution size is 11.
This solution is locked. To view this solution, you need to provide a solution of the same size or smaller.

Test Suite

Test
Code Input and Output
1
Pass
 
%%
assert(nextpowb(2,126) == 7)

                    
2
Pass
 
%%
assert(nextpowb(3,6560) == 8)

                    
3
Pass
 
%%
assert(nextpowb(4,262141) == 9)

                    
4
Pass
 
%%
assert(nextpowb(5,21) == 2)

                    
5
Pass
 
%%
assert(nextpowb(6,1294) == 4)

                    
6
Pass
 
%%
assert(nextpowb(7,5) == 1)

                    
7
Pass
 
%%
assert(nextpowb(8,134217726) == 9)

                    
8
Pass
 
%%
assert(nextpowb(9,4782966) == 7)

                    
9
Pass
 
%%
assert(nextpowb(10,99993) == 5)

                    
10
Pass
 
%%
assert(nextpowb(11,1771559) == 6)

                    
11
Pass
 
%%
assert(nextpowb(12,429981693) == 8)

                    
12
Pass
 
%%
assert(nextpowb(13,2194) == 3)

                    
13
Pass
 
%%
assert(nextpowb(14,537814) == 5)

                    
14
Pass
 
%%
assert(nextpowb(15,2562890613) == 8)

                    
15
Pass
 
%%
assert(nextpowb(16,249) == 2)

                    
16
Pass
 
%%
assert(nextpowb(17,2015993900438) == 10)

                    
17
Pass
 
%%
assert(nextpowb(18,3570467226613) == 10)

                    
18
Pass
 
%%
assert(nextpowb(19,6131066257790) == 10)

                    
19
Pass
 
%%
assert(nextpowb(20,3199997) == 5)

                    
20
Pass
 
%%
assert(nextpowb(21,85766100) == 6)

                    
21
Pass
 
%%
assert(nextpowb(22,467) == 2)

                    
22
Pass
 
%%
assert(nextpowb(23,519) == 2)

                    
23
Pass
 
%%
assert(nextpowb(24,2641807540202) == 9)

                    
24
Pass
 
%%
assert(nextpowb(25,95367431640600) == 10)