Problem 1088. Rank of magic square (for beginners)

Solution 1870555

Submitted on 10 Jul 2019 by jo gayong

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Test	Status	Code Input and Output
1	Pass	n = 20; r = 3; filetext = fileread('mag_rang.m'); assert(isequal(mag_rang(n),r)) assert(isempty(strfind(filetext, 'rank'))) assert(isempty(strfind(filetext, 'magic'))) r = 3
2	Pass	n = 4; r = 3; filetext = fileread('mag_rang.m'); assert(isequal(mag_rang(n),r)) assert(isempty(strfind(filetext, 'rank'))) assert(isempty(strfind(filetext, 'magic'))) r = 3
3	Pass	n = 15; r = 15; filetext = fileread('mag_rang.m'); assert(isequal(mag_rang(n),r)) assert(isempty(strfind(filetext, 'rank'))) assert(isempty(strfind(filetext, 'magic'))) r = 15
4	Pass	n = 18; r = 11; filetext = fileread('mag_rang.m'); assert(isequal(mag_rang(n),r)) assert(isempty(strfind(filetext, 'rank'))) assert(isempty(strfind(filetext, 'magic'))) r = 11
5	Pass	n = 16; r = 3; filetext = fileread('mag_rang.m'); assert(isequal(mag_rang(n),r)) assert(isempty(strfind(filetext, 'rank'))) assert(isempty(strfind(filetext, 'magic'))) r = 3
6	Pass	n = 170; r = 87; filetext = fileread('mag_rang.m'); assert(isequal(mag_rang(n),r)) assert(isempty(strfind(filetext, 'rank'))) assert(isempty(strfind(filetext, 'magic'))) r = 87
7	Pass	n = 112; r = 3; filetext = fileread('mag_rang.m'); assert(isequal(mag_rang(n),r)) assert(isempty(strfind(filetext, 'rank'))) assert(isempty(strfind(filetext, 'magic'))) r = 3
8	Pass	n = 170; r = 87; filetext = fileread('mag_rang.m'); assert(isequal(mag_rang(n),r)) assert(isempty(strfind(filetext, 'rank'))) assert(isempty(strfind(filetext, 'magic'))) r = 87