Cody

# Problem 2734. N-th Odious

Solution 2629375

Submitted on 29 Jun 2020
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### Test Suite

Test Status Code Input and Output
1   Pass
x = 1; y_correct = 1; assert(isequal(nthodious(x),y_correct))

2   Fail
x = 2; y_correct = 2; assert(isequal(nthodious(x),y_correct))

Error using bin2dec Input argument must be a character vector, string, or cell array of character vectors. Error in nthodious (line 7) flag = mod(sum(bin2dec(number)-'0'),2)==1; Error in Test2 (line 3) assert(isequal(nthodious(x),y_correct))

3   Fail
x = 3; y_correct = 4; assert(isequal(nthodious(x),y_correct))

Error using bin2dec Input argument must be a character vector, string, or cell array of character vectors. Error in nthodious (line 7) flag = mod(sum(bin2dec(number)-'0'),2)==1; Error in Test3 (line 3) assert(isequal(nthodious(x),y_correct))

4   Fail
x = 9; y_correct = 16; assert(isequal(nthodious(x),y_correct))

Error using bin2dec Input argument must be a character vector, string, or cell array of character vectors. Error in nthodious (line 7) flag = mod(sum(bin2dec(number)-'0'),2)==1; Error in Test4 (line 3) assert(isequal(nthodious(x),y_correct))

5   Fail
x = 17; y_correct = 32; assert(isequal(nthodious(x),y_correct))

Error using bin2dec Input argument must be a character vector, string, or cell array of character vectors. Error in nthodious (line 7) flag = mod(sum(bin2dec(number)-'0'),2)==1; Error in Test5 (line 3) assert(isequal(nthodious(x),y_correct))

6   Fail
x = 33; y_correct = 64; assert(isequal(nthodious(x),y_correct))

Error using bin2dec Input argument must be a character vector, string, or cell array of character vectors. Error in nthodious (line 7) flag = mod(sum(bin2dec(number)-'0'),2)==1; Error in Test6 (line 3) assert(isequal(nthodious(x),y_correct))

7   Fail
x = 65; y_correct = 128; assert(isequal(nthodious(x),y_correct))

Error using bin2dec Input argument must be a character vector, string, or cell array of character vectors. Error in nthodious (line 7) flag = mod(sum(bin2dec(number)-'0'),2)==1; Error in Test7 (line 3) assert(isequal(nthodious(x),y_correct))

8   Fail
x = 3387; y_correct = 6772; assert(isequal(nthodious(x),y_correct))

Error using bin2dec Input argument must be a character vector, string, or cell array of character vectors. Error in nthodious (line 7) flag = mod(sum(bin2dec(number)-'0'),2)==1; Error in Test8 (line 3) assert(isequal(nthodious(x),y_correct))

9   Fail
x = 22; y_correct = 42; assert(isequal(nthodious(x),y_correct))

Error using bin2dec Input argument must be a character vector, string, or cell array of character vectors. Error in nthodious (line 7) flag = mod(sum(bin2dec(number)-'0'),2)==1; Error in Test9 (line 3) assert(isequal(nthodious(x),y_correct))

10   Fail
x = 1e5; y_correct = 2e5-1; assert(isequal(nthodious(x),y_correct))

Error using bin2dec Input argument must be a character vector, string, or cell array of character vectors. Error in nthodious (line 7) flag = mod(sum(bin2dec(number)-'0'),2)==1; Error in Test10 (line 3) assert(isequal(nthodious(x),y_correct))

11   Pass
% more test cases may be introduced

12   Pass
% DISABLED % ________'FAIR'_SCORING_SYSTEM______________ % % This section scores for usage of ans % and strings, which are common methods % to reduce cody size of solution. % Here, strings are threated like vectors. % Please do not hack it, as this problem % is not mentioned to be a hacking problem. % try assert(false) % size_old = feval(@evalin,'caller','score'); % all_nodes = mtree('nthodious.m','-file'); str_nodes = mtfind(all_nodes,'Kind','STRING'); eq_nodes = mtfind(all_nodes,'Kind','EQUALS'); print_nodes = mtfind(all_nodes,'Kind','PRINT'); expr_nodes = mtfind(all_nodes,'Kind','EXPR'); % size = count(all_nodes) ... +sum(str_nodes.nodesize-1) ... +2*(count(expr_nodes) ... +count(print_nodes) ... -count(eq_nodes)); % feval(@assignin,'caller','score',size); % fprintf('Size in standard cody scoring is %i.\n',size_old); fprintf('Here it is %i.\n',size); end % %_________RESULT_____________________________