Cody

# Problem 1516. Put m balls into n boxes

Solution 2021252

Submitted on 14 Nov 2019 at 14:14
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### Test Suite

Test Status Code Input and Output
1   Fail
m = 3; n = 2; y_correct = [ 1 1 1 1 1 2 1 2 2 2 2 2]; assert(isequal(putintoballs(m,n),y_correct))

mn = 3

Assertion failed.

2   Pass
filetext = fileread('putintoballs.m'); assert(isempty(strfind(filetext, 'fopen'))); assert(isempty(strfind(filetext, 'assert'))); assert(isempty(strfind(filetext, 'regexp'))); assert(isempty(strfind(filetext, 'regexprep'))); assert(isempty(strfind(filetext, 'str2num'))); assert(isempty(strfind(filetext, 'if'))); assert(isempty(strfind(filetext, 'persistent'))); assert(isempty(strfind(filetext, 'global'))); assert(isempty(strfind(filetext, 'assignin'))); assert(isempty(strfind(filetext, 'evalin'))); assert(isempty(strfind(filetext, 'char'))); assert(isempty(strfind(filetext, 'interp1'))); assert(isempty(strfind(filetext, 'equal')));

3   Fail
m = 3; n = 4; y_correct = [ 1 1 1 1 1 2 1 1 3 1 1 4 1 2 2 1 2 3 1 2 4 1 3 3 1 3 4 1 4 4 2 2 2 2 2 3 2 2 4 2 3 3 2 3 4 2 4 4 3 3 3 3 3 4 3 4 4 4 4 4]; assert(isequal(putintoballs(m,n),y_correct))

Error using nchoosek (line 65) K must be an integer between 0 and N. Error in putintoballs (line 2) mn = nchoosek(m,n) Error in Test3 (line 23) assert(isequal(putintoballs(m,n),y_correct))

4   Fail
m = 5; n = 4; y_correct = [ 1 1 1 1 1 1 1 1 1 2 1 1 1 1 3 1 1 1 1 4 1 1 1 2 2 1 1 1 2 3 1 1 1 2 4 1 1 1 3 3 1 1 1 3 4 1 1 1 4 4 1 1 2 2 2 1 1 2 2 3 1 1 2 2 4 1 1 2 3 3 1 1 2 3 4 1 1 2 4 4 1 1 3 3 3 1 1 3 3 4 1 1 3 4 4 1 1 4 4 4 1 2 2 2 2 1 2 2 2 3 1 2 2 2 4 1 2 2 3 3 1 2 2 3 4 1 2 2 4 4 1 2 3 3 3 1 2 3 3 4 1 2 3 4 4 1 2 4 4 4 1 3 3 3 3 1 3 3 3 4 1 3 3 4 4 1 3 4 4 4 1 4 4 4 4 2 2 2 2 2 2 2 2 2 3 2 2 2 2 4 2 2 2 3 3 2 2 2 3 4 2 2 2 4 4 2 2 3 3 3 2 2 3 3 4 2 2 3 4 4 2 2 4 4 4 2 3 3 3 3 2 3 3 3 4 2 3 3 4 4 2 3 4 4 4 2 4 4 4 4 3 3 3 3 3 3 3 3 3 4 3 3 3 4 4 3 3 4 4 4 3 4 4 4 4 4 4 4 4 4]; assert(isequal(putintoballs(m,n),y_correct))

mn = 5

Assertion failed.