Problem 981. Find nearest prime number less than input number

Solution 752761

Submitted on 4 Oct 2015

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

This solution is outdated. To rescore this solution, sign in.

Takehiko KOBORI on 4 Oct 2015

これで正しいだろ。

Test	Status	Code Input and Output
1	Pass	%% n = 127; y_correct = 113; assert(isequal(minorprime(n),y_correct))
2	Pass	%% n = 125; y_correct = 113; assert(isequal(minorprime(n),y_correct))
3	Pass	%% n = 3; y_correct = 2; assert(isequal(minorprime(n),y_correct))
4	Fail	%% n = 2; y_correct = 1; assert(isequal(minorprime(n),y_correct)) Assertion failed.
5	Pass	%% n = 1328; y_correct = 1327; assert(isequal(minorprime(n),y_correct))
6	Pass	%% n = 5050109; y_correct = 5050099; assert(isequal(minorprime(n),y_correct))