Cody

# Problem 44385. Extra safe primes

Solution 1887627

Submitted on 30 Jul 2019 by Thomas Werner
This solution is locked. To view this solution, you need to provide a solution of the same size or smaller.

### Test Suite

Test Status Code Input and Output
1   Pass
x = 0; assert(isequal(isextrasafe(x),false))

p = -0.5000 n = -0.7500 tf = logical 0

2   Pass
x = 5; assert(isequal(isextrasafe(x),false))

p = 2 n = 0.5000 tf = logical 0

3   Pass
x = 7; assert(isequal(isextrasafe(x),false))

p = 3 n = 1 tf = logical 0

4   Pass
x = 11; assert(isequal(isextrasafe(x),true))

p = 5 n = 2 tf = logical 1

5   Pass
x = 15; assert(isequal(isextrasafe(x),false))

p = 7 n = 3 tf = logical 0

6   Pass
x = 23; assert(isequal(isextrasafe(x),true))

p = 11 n = 5 tf = logical 1

7   Pass
x = 71; assert(isequal(isextrasafe(x),false))

p = 35 n = 17 tf = logical 0

8   Pass
x = 719; assert(isequal(isextrasafe(x),true))

p = 359 n = 179 tf = logical 1

9   Pass
x = 2039; assert(isequal(isextrasafe(x),true))

p = 1019 n = 509 tf = logical 1

10   Pass
x = 2040; assert(isequal(isextrasafe(x),false))

p = 1.0195e+03 n = 509.2500 tf = logical 0

11   Pass
x = 5807; assert(isequal(isextrasafe(x),true))

p = 2903 n = 1451 tf = logical 1